@whatifscienceshow What If
What If posts on YouTube about science, cosmos, space, solar the most. They currently have [---------] followers and [---] posts still getting attention that total [-------] engagements in the last [--] hours.
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Social Influence
Social category influence technology brands 19.21% countries 9.45% social networks 8.23% celebrities 4.57% travel destinations 3.05% stocks 1.52% finance 1.52% cryptocurrencies 1.22% gaming 0.61% automotive brands 0.3%
Social topic influence science #266, cosmos #13, space #182, solar #62, if you #1402, earth #211, sun #405, spacex #133, what is #2131, in the 8.54%
Top accounts mentioned or mentioned by @underknowncom @ucwg6f2hdhyrqbnsgjmar4w @dkstudentoo @thescienceenigma @dokie @mineappcompany @pavelsevecek @trueclassic @beyondframes18 @thecuriousmind2718 @thepaintexplainer @astrobites_21 @tfolsenuclear @elstudio19 @explore
Top assets mentioned OORT (OORT) Trex Company, Inc. (TREX)
Top Social Posts
Top posts by engagements in the last [--] hours
"Uranus or Ur-A-nus #Shorts What's the right way to pronounce it Uranus or Ur-A-nus How do famous scientists pronounce the name of this planet Produced with love by Underknown in Toronto: https://underknown.com Contact us at https://underknown.com/contact/ #Shorts #Whatif #Uranus #Cosmos #Planet #SolarSystem #Pronunciation what if what happens if scifi science documentary what if scenario mysteries what if cosmos cosmos hypothetical hypothetical scenario hypothetical scenarios uranus planet planets solar system pronounce pronunciation uranus for kids space uranus facts planet uranus uranus"
YouTube Link 2022-02-07T16:00Z 8.8M followers, 1.1M engagements
"What If You Were Swallowed by a Whale Close calls with whales happen more often than you might expect. And although the people in these videos got away relatively unscathed there's no denying that they were just meters away from becoming a whale's lunch. But what would happen if they hadn't been so lucky Could a human body survive being swallowed by a whale Has it ever happened before Transcript and sources: https://insh.world/science/what-if-you-were-swallowed-by-a-whale/ Tweet us your what-if question: https://twitter.com/WhatIfScience Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-08-30T14:31Z 8.8M followers, 16.6M engagements
"What If You Lived During The Permian Period Welcome to the Permian period. An ancient time full of life but also death. The Permian was home to the largest mass extinction event in Earth's history. Even bigger than what wiped out the dinosaurs. Nearly all life was brought to an end. But how did this extinction event come about in the first place And what kind of life did end up surviving Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2024-08-31T15:00Z 8.8M followers, 306K engagements
"You've Been Lied to About Space AND Dinosaurs Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 01:11 Lies You Were Told About Space 09:52 Things You Were Lied to About Dinosaurs 20:01 More Things You Were Lied to About Space 29:42 Is Everything We Know About The Universe Wrong Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Animalogic: https://www.youtube.com/@UCwg6_F2hDHYrqbNSGjmar4w Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram:"
YouTube Link 2025-07-18T16:38Z 8.8M followers, 239.4K engagements
"What If You Watched a Sunset on Every Planet (SIMULATION) Take your personal data back with Incogni Use code WHAT at the link below and get 60% off an annual plan: https://incogni.com/what You see there are [--] trillion galaxies out there in the Universe. And within them there are billions upon billions - well trillions upon trillions - of stars. The Universe is a strange place and the view is about to get spectacular. So buckle up. We are traveling from Mercury to the edge of the known Universe to witness the most beautiful and deadly alien sunsets you've ever seen. 00:00 Watching The Sunset"
YouTube Link 2026-01-30T16:00Z 8.8M followers, 158.3K engagements
"Living in the Paleozoic Era #Shorts Its a Paleozoic party Were throwing it back [---] million years. When the Earth woke up from an ice age the Paleozoic Era began. This era lasted for [---] million years but you might not even last five minutes in a Paleozoic climate. Watch the full episode here: https://youtu.be/02Ixe4yXWdY Produced with love by Underknown in Toronto: https://underknown.com Contact us at https://underknown.com/contact/ References: Paleozoic Era: Facts & Information - https://www.livescience.com/37584-paleozoic-era.html Cambrian Period: Facts & Information -"
YouTube Link 2022-02-10T16:03Z 8.8M followers, 8.3M engagements
"What If Saturn Replaced our Moon Go to @Dokie to start building your next professional presentation: https://bit.ly/3NYzM2F A huge gas giant suddenly appears in the sky. You look up in wonder. It's beautiful. And terrifying. The second Saturn replaces our Moon in its orbit Earth would just as suddenly stop being a planet. We would become a moon. Yeah scientists would have to reclassify Earth. That is if any scientist or any humans at all could survive this planetary switch. Because Earth days would now be numbered. 00:00 What If Saturn Replaced our Moon 03:24 [--] Hour Later 12:26 [--] Hours Later"
YouTube Link 2026-02-06T17:51Z 8.8M followers, 137.3K engagements
"What They Didn't Teach You About Jupiter Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 00:05 What if you fell into Jupiter 11:49 What if you lived on the moons of Jupiter 26:31 What if we found life on Jupiter's moon Europa 36:08 What If Jupiter collided with a black hole 43:52 What did scientists discover on Jupiter 52:49 [--] mind-blowing hypotheticals about Jupiter 01:12:00 What if Jupiter transformed into a rocky planet 01:18:14 What if Jupiter collided with Earth 01:26:34 What if we nuked Jupiter Check out our other channels: How to Survive:"
YouTube Link 2025-06-26T16:47Z 8.8M followers, 131.7K engagements
"What If You Spent a Nanosecond in a Black Hole What would the outcome be if you took a leap of faith straight into a black hole Hey chase fam Its your boi Chase Today Im taking you on a journey into the heart of darknessjust one nanosecond inside a black hole. Ready to experience some wild Spaghettification Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2024-11-23T16:00Z 8.8M followers, 1.7M engagements
"What If We Swapped Our Moon with Other Moons #Planets #Space #SpaceSimulation #Shorts Catastrophic planet-wide tides flood cities. Pitch black nights. The ice age more powerful than Earth has ever seen. And tungsten-shaded evening skies. This is what would happen if we swapped our Moon with other moons in the Solar System. Spoiler alert - you are not surviving most of these. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2025-12-29T16:00Z 8.8M followers, 101K engagements
"What If the Yellowstone Volcano Erupted Tomorrow Located in the United States one of the world's largest volcanoes is gearing up to explode. It's known as the Yellowstone Volcano and it's not just any regular volcano. Instead it's a supervolcano If Yellowstone decided to erupt the results would be devastating. But just how bad would they be Is there anything we could do to stop it Could this affect the entire world And how would this change our weather Subscribe to the brand-new What If Discussed podcast: http://bit.ly/yt-what-if-show-podcast Take a deeper dive into What If episodes with the"
YouTube Link 2020-03-19T15:45Z 8.8M followers, 5.3M engagements
"What If You Traveled to Pluto No one has been more bullied than Pluto. For like [--] years it was considered a planet. And then in [----] out of nowhere it became a dwarf planet. What's up with that Well I'm gonna give you three reasons proving Pluto is a real planet. Made possible with the support of Ontario Creates: https://ontariocreates.ca 00:00 Is Pluto a Real Planet 01:00 Criteria for Being a Planet 03:00 The History of Plutos Reclassification 05:00 The Debate: Should Pluto Be a Planet 07:00 Plutos Mass If It Absorbed Kuiper Belt Objects 09:00 Why Pluto Is Still a Dwarf Planet Support us on"
YouTube Link 2025-02-07T16:00Z 8.8M followers, 630.1K engagements
"What If We Nuked Kepler-22b #SpaceSimulation #Space #Shorts Kepler-22b is one of the most famous exoplanets ever discovered a super-Earth sitting in the habitable zone of its star [---] light-years away. But what would actually happen if humanity somehow launched a nuclear weapon at this distant world Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us:"
YouTube Link 2026-01-12T16:00Z 8.8M followers, 64K engagements
"What If You Were the Last Human on Earth #Humanity #Earth #Shorts So you wake up one day and find that you're the only person left in the world. Kind of cool right No obligations no rules no limits. Go nuts Actually go for the exotic fruits first. If your mangos and bananas are imported from overseas chances are they'll be hard to get to. So eat them while you can and enjoy every last bite. You might think that with no one stopping you you could go anywhere Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join"
YouTube Link 2025-12-24T16:00Z 8.8M followers, 56.3K engagements
"The Future of Humanity Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure"
YouTube Link 2024-07-10T18:24Z 8.8M followers, 1M engagements
"What Would Dying on Every Planet Be Like If you landed on Venus this hot planet would crush you - like a plastic bottle. It would be painful. But don't worry it would only last five seconds. The longest five seconds of your life. And just wait till you see what happens on Mars. It's unsettling. 00:00 Venus 04:07 Mercury 10:06 Mars 14:16 Jupiter 16:33 Saturn 18:24 Uranus 20:29 Neptune 22:52 Pluto Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book:"
YouTube Link 2024-12-25T16:00Z 8.8M followers, 16.3M engagements
"What If You Lived on the Moons of Jupiter Did you know that Jupiter has [--] moons And some of them are really big like planet-sized big. I'm going to populate these big moons of Jupiter and see which one isn't gonna kill me. 00:00 What If You Lived on the Moons of Jupiter 01:14 Building on Callisto 03:29 Radiation on Callisto 05:11 Moving to Ganymede 08:39 Arriving on Europa 11:58 Exploring Io Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book:"
YouTube Link 2025-02-21T16:00Z 8.8M followers, 630.8K engagements
"What Would Different Planets Look Like If They Became Our Moons #Shorts Imagine if one day you looked up into the night sky and saw Mars or Saturn where the Moon was supposed to be. How would replacing the Moon change the Earth's orbit Watch the full episode here: https://youtu.be/jOQ1shrpz9w Produced with love by Underknown in Toronto: https://underknown.com #Shorts #Whatif #Moon #TidalSystem #BinarySystem what if what happens if scifi science documentary what if scenario mysteries what if cosmos hypothetical hypothetical scenario Moon predictable weather ocean currents important nutrients"
YouTube Link 2021-06-05T15:00Z 8.8M followers, 5.1M engagements
"What If Jupiter Collided With the Smallest Star Install Raid for Free ✅ IOS/ANDROID/PC: https://clcr.me/WhatIf_Raid and get a special starter pack 💥 Available only for the next [--] days The biggest planet in the Solar System. And the smallest star in the known Universe. Today they are on a collision course. EBLM J0555-57Ab is a red dwarf and the smallest star we've ever discovered. Jupiter is huge. It's about [--] times larger than Earth. But because it's mostly made of hydrogen it's not massive enough to be a star. So what would happen if these two giants collided Transcript and sources:"
YouTube Link 2022-07-28T17:34Z 8.8M followers, 1.2M engagements
"2026 Could Be Worse Than You Think Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:51 - Everything That Could Go Wrong in [----] 08:28 - What If 3I/ATLAS Collided with Earth 26:56 - What If a Black Hole Flew By Earth at the Speed of Light 44:45 - What If a Needle Hit The Earth At The Speed Of Light 56:13 - What If We Swapped Our"
YouTube Link 2025-12-31T01:44Z 8.8M followers, 102.1K engagements
"What If We Swapped Our Moon With Other Planets Check out LARQ's PureVis [--] here: https://bylarq.com/WhatIf Having a potentially habitable planet in orbit around Earth would change things and violently. But in this video we're not just placing Kepler-22 b in the sky. We're going to swap our Moon for some of the most dangerous alien planets too. We'll start easy with a potentially habitable exoplanet. And then we'll see what life on Earth would be like if a super-hot planet larger than Jupiter was wreaking havoc in our orbit. And the first on the list is Proxima Centauri b. Don't worry we'll get"
YouTube Link 2025-12-12T16:00Z 8.8M followers, 119.9K engagements
"What's On the Other Side of a Black Hole Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show Your Body On: https://bit.ly/your-body-on-show T-shirts and merch: http://bit.ly/whatifstore Newsletter: http://bit.ly/whatif-newsletter What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that"
YouTube Link 2024-03-06T19:39Z 8.8M followers, 1.9M engagements
"What If Black Hole Flew By Earth at the Speed of Light #Space #Planets #SpaceSimulation #Shorts A small but incredibly fast unwanted guest is about to swing past Earth at the speed of light. Yeah this is the tiniest black hole in the Universe. But despite its small size could it rip our planet apart In this video we're sending black holes through Earth from the tiniest black hole just [--] cm (3/4 in) in diameter. to the most massive stupendously large black hole. For you on Earth things are about to get bad. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if"
YouTube Link 2025-12-18T16:00Z 8.8M followers, 110.2K engagements
"How Would You Die During Every Mass Extinction Go to http://cyberghostvpn.com/WhatIf to get 84% off from our sponsor CyberGhost VPN with [--] months free Since the beginning of time Earth has created life and then wiped out most of it in catastrophic ultra-destructive moments. Early Earth was already a hostile place but these savage events were the absolute worst periods in history to be alive. So naturally I thought it'd be fun to send me there. Obviously I can't travel back in time but DigiPeter can. In this video we'll show you just how you would die during the most dangerous times Earth has"
YouTube Link 2025-12-19T17:36Z 8.8M followers, 313.8K engagements
"What If Jupiter Transformed Into a Rocky Planet Go to https://brilliant.org/WhatIf/ to get a 30-day free trial + the first [---] of you will get 20% off Brilliant's annual premium subscription. Eleven times wider than Earth. Over [---] times more massive. And a million times more terrifying. Jupiter looks like a beautiful ball of swirling clouds but on the inside it's a gaseous hell. But what if things took a different turn for the king of the Solar System What if Jupiter wasn't a gas giant at all What if instead it was a rock giant 00:00 What If Jupiter Was a Rocky Planet 00:53 Gas Giant Jupiter"
YouTube Link 2023-07-29T16:10Z 8.8M followers, 224.5K engagements
"What If The Largest Objects in the Universe Collided In this video we're going to smash BIG things into each other. Why stop at smashing two gargantuan black holes when you can do the same with the most massive starts the largest planets and even two galaxies It's going to get explosive. 00:00 What If The Largest Objects in the Universe Collided 01:18 Largest Black Holes 06:39 Galaxies 10:04 Largest Planets 13:10 Largest Stars Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to"
YouTube Link 2025-12-26T16:00Z 8.8M followers, 471.7K engagements
"What If You Fell into Saturn #SpaceSimulation #Space #Saturn #Shorts Saturn is famous for its magnificent rings. But did you know that other gas planets like Jupiter Uranus and Neptune also have rings Saturn's are just the largest and most visible. Saturn radiates twice as much energy into space than it receives from the Sun. And that means it must have an internal heat source. Do we know what it is Absolutely not. Well today we're sending Chase to find out Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join"
YouTube Link 2026-01-02T16:00Z 8.8M followers, 116.5K engagements
"What If You Lit a Match on Jupiter Atlas VPN 3-year offer with a 86% discount; https://atlasv.pn/WhatIf Jupiter is the largest planet in the Solar System. Its [---] times more massive than Earth. But its less dense than our home. Uh-oh. Looks like somebody left the gas running on Jupiter. Dont do anything stupid like lighting a humongous match. What would a match need to be made of to ignite the gas giant How big would it have to be And how much damage would this explosion do to our Solar System Would phosphorous be enough to cause an explosion on Jupiter Transcript and sources:"
YouTube Link 2021-10-22T15:00Z 8.8M followers, 1.4M engagements
"What If We Nuked Uranus #Planets #Space #Shorts #Uranus What if we actually NUKE URANUS No seriously what would happen if we sent every nuke on Earth straight to the seventh planet Would it blow up Catch fire Turn into a second Sun Or just make the solar systems biggest fart joke come true Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us:"
YouTube Link 2025-12-16T16:00Z 8.8M followers, 112.4K engagements
"What If We Nuked Jupiter Get a free What If Top [--] book when you sign up for our newsletter: https://underknown.com/newsletter/ Jupiter may be the biggest planet in the Solar System but its days are numbered. Because today were using Earths biggest baddest bombs to blow the gas giant into oblivion. How many nukes would you need to do the job What obstacles would these rocket-bound bombs encounter on the way Would one nuclear explosion ignite the entire planet What are Kirkwood gaps Transcript and sources: https://whatifshow.com/what-if-we-nuked-jupiter/ 00:00 What If We Nuked Jupiter 00:47"
YouTube Link 2022-11-04T15:00Z 8.8M followers, 693.4K engagements
"What If You Spent [--] Seconds on Mercury Mercury is a strange hot mess of a planet. This rock is closest to the Sun but its surface temperatures can plummet to as low as [----] C (-290 F). It has the strangest sunrises and sunsets in the entire Solar System. And one day on this planet lasts about two years. But you don't have to survive a whole day down there. We're sending our team member Chase on a mission to spend just [--] seconds on Mercury. 00:00 What If You Spent [--] Seconds on Mercury 00:51 Mercury's Exosphere is Almost as Thin as the Vacuum of Space 03:53 Mercury's Daytime Lasts [---] Earth"
YouTube Link 2024-02-24T16:00Z 8.8M followers, 967.3K engagements
"What If We Terraformed Every Planet in the Solar System Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Support us on Patreon: https://www.patreon.com/whatifshow/membership Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that takes you"
YouTube Link 2024-11-06T20:28Z 8.8M followers, 820.3K engagements
"What If Half the Population of Earth Was Wiped Out (Avengers: Endgame in Real Life) This episode is inspired by what will happen in Avengers: Endgame. At the ending of Avengers: Infinity War Thanos succeeded in using the Infinity Gauntlet to eliminate half of the Marvel Universe. But what if this happened in real life Would you be able to survive How would society function after such a decimation And could this end up being a good thing for humanity Avengers: Endgame is a [----] American superhero film based on the Marvel Comics superhero team the Avengers produced by Marvel Studios and"
YouTube Link 2019-04-24T17:17Z 8.8M followers, 2.7M engagements
"What Was Earth REALLY Like Before Dinosaurs Support us on Patreon: https://www.patreon.com/whatifshow/membership Let's step back. [--] billion years back into Earth's evolution. A time full of life. But also mass extinction. An invisible threat was on the loose ready to change the course of history. This was a time on Earth that directly impacted what the world is like today. 00:00 Countdown 00:05 What Was Earth Like [--] Billion Years Ago 01:42:02 What Was Prehistoric Earth Like 02:33:39 What If Prehistoric Animals Were Alive Today Check out our other channels: How to Survive:"
YouTube Link 2025-09-10T17:11Z 8.8M followers, 123.4K engagements
"What If You Traveled Through a Black Hole Get a free What If Top [--] book when you sign up for our newsletter: https://underknown.com/newsletter/ Dark mysterious and consuming everything around them black holes will rip apart anything that passes their event horizons. But could there be more What would happen if you fell into one of those monstrosities How could you possibly travel through the black hole itself And if you emerged on the other side where would you end up Transcript and sources: https://whatifshow.com/travelling-through-a-black-hole/ 00:00 What If You Traveled Through a Black"
YouTube Link 2022-12-02T16:00Z 8.8M followers, 1.1M engagements
"What If a Magnitude [--] Earthquake Hits Pre-order the What If [---] book today: http://bit.ly/3o9aQ6J Enjoy free shipping to US and Canada Would you sleep in this earthquake-proof bed It senses when an earthquake is happening and drops you into a safe metal chamber. Yes we know how ridiculous this looks. But desperate times call for desperate measures. Because we're about to experience the most powerful earthquake in history a magnitude [--]. How much damage would it cause Would it break our planet into pieces And what could cause such a massive earthquake Transcript and sources:"
YouTube Link 2021-01-05T17:56Z 8.8M followers, 2M engagements
"What If Our Universe Was Inside a Black Hole Tired of using multiple AI tools Try Merlin AI - a single platform that packs the power of ChatGPT o3 Claude Grok and other top-tier models under one subscription and only for What If viewers theyve dropped a 75% limited offer (so its just $5/mo): https://www.getmerlin.in/pricingcoupon=WHY5 The Universe. So dark mysterious and unimaginably vast. Well what if there was something even bigger What if our ENTIRE Universe was inside an unimaginably gigantic black hole 00:00 What If Our Universe Was Inside a Black Hole 02:11 The Big Bang 05:38 Universe"
YouTube Link 2025-08-01T15:00Z 8.8M followers, 261.9K engagements
"What If You Entered a White Hole We partnered with XCAD Check out the platform here: https://xcadnetwork.com/watch2earn/utm_source=google&utm_medium=youtube&utm_campaign=whatif&utm_id=youtubers&utm_content=whatif A black hole is a celestial whirlpool of gravitational death. Things can go in but they can't get out. But it turns out that one of the most powerful things in the Universe could have a mysterious twin. A white hole. 00:00 Did Scientists FINALLY Discover a White Hole 00:23 Black Holes 01:01 White Holes 01:49 Gamma-ray Bursts 02:55 Thanks XCAD 05:13 Travelling Into a White Hole 07:19"
YouTube Link 2023-06-07T15:00Z 8.8M followers, 482.7K engagements
"What If We Changed Our Moon Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 00:05 What If Each Planet Replaced Our Moon (host read at 00;00;51;17) 08:40 What If We Swapped Our Moon With Other Moons 29:35 What If the Moon Collided With Earth 00:49 What If Earth Had"
YouTube Link 2025-11-13T20:02Z 8.8M followers, 93.2K engagements
"What If Jupiter Swallowed Every Planet in the Solar System There is nothing scarier than thinking about all your personal data floating around the internet. By using @mineapp_company you can safely reclaim your data and your privacy Try Mine for FREE (for a limited time only) #sponsored: https://bit.ly/saymine-whatif You start your day hearing wild news. Jupiter has just swallowed Saturn. And it doesn't stop there. Jupiter is on its way to swallow every planet in the Solar System. Jupiter has swallowed a planet before. Around [---] billion years ago a protoplanet slammed into the young Jupiter."
YouTube Link 2021-07-16T16:00Z 8.8M followers, 2.2M engagements
"What If a Black Hole Flew By Earth at the Speed of Light Protect your data for only $2 a month with CyberGhost VPN https://cyberghostvpn.com/WhatIf A small but incredibly fast unwanted guest is about to swing past Earth at the speed of light. Yeah this is the tiniest black hole in the Universe. But despite its small size could it rip our planet apart In this video we're sending black holes through Earth from the tiniest black hole just [--] cm (3/4 in) in diameter. to the most massive stupendously large black hole. For you on Earth things are about to get bad. Black hole simulations by"
YouTube Link 2025-11-21T16:02Z 8.8M followers, 547.1K engagements
"Entire Kardashev Scale Explained #Humanity #Evolution #Science #Shorts Imagine a future world where you have endless supernatural powers. You can hop throughout the multiverse and bend time to your will. You'd be part of a super-advanced version of humanity. A type [--] civilization. But. how do we get here Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating"
YouTube Link 2025-12-31T16:01Z 8.8M followers, 30.6K engagements
"What If Jupiter Collided With a Black Hole It's time for one of the biggest battles our Solar System has ever seen. In this corner a gas giant and heavyweight Jupiter. And in this corner an infinitely small but truly terrifying black hole. What would happen to these rivals as they hurtled toward each other Why would this event cause Earth to be bombarded by asteroids And would it be game over for our Solar System 00:00 What If Jupiter Collided With a Black Hole 00:46 Jupiter 01:28 Black Holes 03:56 Oorth Cloud 05:18 Black Hole VS Jupiter Questions or concerns Contact us at"
YouTube Link 2023-05-06T15:49Z 8.8M followers, 417.5K engagements
"What If the Moon Was Bigger Than Earth Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:05 What If Earth and Moon Switched Sizes 14:04 What If All the Planets Doubled in Size 22:11 What If Earth Was the Size of Jupiter 27:27 What If We Swapped Our Moon With Other Moons 48:16 What If Earth Was As Big As These Planets 57:12 What If"
YouTube Link 2026-01-14T20:38Z 8.8M followers, 115.2K engagements
"What If You Travelled [--] Quintillion Years into the Future #TimeTravel #Science #Future #Shorts Today we're going to go on a journey. [--] quintillion years into the future. A time where our Universe will look and act completely different. Stars will have died out. Black holes will form. Earth - will be a distant memory. What else will happen Will humanity be able to survive this long Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2025-12-27T16:01Z 8.8M followers, 513.5K engagements
"What If an Asteroid Hit Earth in [----] Stop data brokers from exposing your information. Go to our sponsor https://aura.com/whatif to get a 14-day free trial and see if your personal information has been compromised. An asteroid is headed straight toward Earth. Initially scientists thought it would miss us but they've made some serious miscalculations. And now it's headed right toward our giant blue marble. What happens next Does this mean the end of humanity Can we change the trajectory of the asteroid And why might this actually happen by the year [----] Get the What if book:"
YouTube Link 2024-01-13T16:00Z 8.8M followers, 618.6K engagements
"What If The Sun Swallowed Jupiter Something incredibly strange is happening. A mysterious gravitation disturbance is altering our Solar System. Jupiter is now on a crash course with the Sun. What happens when one gas giant collides with an even more gigantic one How would Jupiter journey to the center of the Solar System Would the Sun become even bigger and more powerful And how might this be a life-threatening situation for us here on Earth Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2024-06-29T15:30Z 8.8M followers, 186.7K engagements
"What If Space Was Filled With Air Get 25% OFF + Free shipping @trueclassic with promo code: WHATIF at https://www.trueclassictees.com/whatif #trueclassic #partner Imagine youre out for a routine space walk. Suddenly your helmet comes loose. But instead of suffocating you breathe in fresh cosmic air. How far-reaching would this space atmosphere be Why would space suddenly become so loud And could this lead to the destruction of the whole Solar System 00:00 What If Outer Space Was Breathable 00:40 Atmosphere you Breathe 02:43 Fresh Air 04:04 Vacuum of Space 04:58 The Moon Questions or concerns"
YouTube Link 2023-05-20T15:00Z 8.8M followers, 724.7K engagements
"What If Aliens Arrived Tomorrow Featuring footage from Filmriot's Sci-fi short "U.F.Oh Yeah". Check him out here: https://www.youtube.com/channel/UC6P24bhhCmMPOcujA9PKPTA Are we alone in the Universe With more than [---] billion galaxies in the observable Universe and at least [---] billion planets in the Milky Way alone don't you think we should have found something by now Even if a tiny percentage of those billions of planets hosted intelligent life there would have to be tens of thousands of extraterrestrial civilizations out there. Yet we haven't seen any. Transcript and source:"
YouTube Link 2019-05-12T17:08Z 8.8M followers, 3.9M engagements
"What If You Shrunk 1cm Every Second Learn more about Gain Therapeutics here: https://gaintherapeutics.com/investors-media/overview/ Gain Therapeutics Inc. is a clinical-stage biotechnology company leading the discovery and development of next generation allosteric therapies. Gains lead drug candidate GT-02287 is currently being evaluated for the treatment of Parkinsons disease with or without a GBA1 mutation in a Phase 1b clinical trial. GT-02287 has further potential in Gauchers disease dementia with Lewy bodies and Alzheimers disease. Gain has multiple undisclosed preclinical assets"
YouTube Link 2025-10-03T15:12Z 8.8M followers, 723K engagements
"What Your Voice Sounds Like on Different Planets If you want to learn more about Envoy Medical (NASDAQ: COCH) go to: https://ir.envoymedical.com/ In this video we're going to send you to each of the planets in the Solar System starting with the smallest world and ending with the enormous gas giants. Let's see if anyone can hear you scream. Yeah on these planets your voice would be very different. From deep and scary to no sound at all. The information presented or discussed is for general information purposes and may not be representative of all patient outcomes. It is not intended to"
YouTube Link 2025-12-09T22:00Z 8.8M followers, 360.8K engagements
"What If You Dug a Hole Through Mars #Planets #Space #Shorts What if you started digging and never stopped until you broke through the other side of Mars Would you fall forever Would Mars gravity crush you Or would the planets core stop you long before you reached the center Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com"
YouTube Link 2026-01-15T22:03Z 8.8M followers, 73.1K engagements
"What If Every Asteroid Hit Earth at Once #SpaceSimulation #Space #Shorts Sixty-six million years ago this asteroid crashed into Earth and wiped out most of the life on our planet. Including the biggest baddest things that ever roamed the planet. Yeah dinosaurs. If a rock this size hit us today well humans would be on the brink of extinction. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in"
YouTube Link 2026-01-07T16:01Z 8.8M followers, 156.7K engagements
"Evolution of Dinosaurs in [--] Minutes If you traveled [---] million years in the past you'd be witnessing the dawn of dinosaurs. 00:00 Evolution of Dinosaurs in [--] Minutes 01:08 TRIASSIC PERIOD 03:58 JURASSIC PERIOD 05:40 CRETACEOUS PERIOD 08:05 THE CATACLYSMIC EVENT 09:20 AFTERMATH Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to Survive:"
YouTube Link 2023-10-28T16:05Z 8.8M followers, 2.4M engagements
"What If You Traveled to Gliese [--] b Forty light-years from us there is a world that looks a lot like Venus. Only unlike the most sweltering hellish planet in the Solar System this not-so-distant planet could actually be the next Earth. This world is called Gliese [--] b. Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in"
YouTube Link 2025-01-17T17:01Z 8.8M followers, 626.4K engagements
"What If These Exoplanets Orbited Our Sun What if we took some of the most fascinating exoplanets ever discovered and dropped them straight into our own Solar System In this episode we drag distant worlds thousands of light-years closer to home and test what would really happen if they orbited our Sun instead of their native stars. From the promising Earth-like TRAPPIST-1 e to massive super-Earths frozen rogue worlds and a jaw-dropping super-Saturn with rings wider than Mercurys orbit things get wild fast. 00:00 What If These Exoplanets Orbited Our Sun 00:18 TRAPPIST-1e 06:49 Kepler-442 b"
YouTube Link 2026-01-09T16:01Z 8.8M followers, 154.3K engagements
"What If the Quetzalcoatlus Never Went Extinct Grab your free seat to the 2-Day AI Mastermind: https://link.outskill.com/WHATIFJAN2 100% Discount for the first [----] people Dive deep into AI and Learn Automations Build AI Agents Make videos & images all for free Bonuses worth $5100+ if you join and attend. A terrifying shadow ripples over the city. as a gigantic prehistoric beast soars over the towers moving faster than the cars on the freeway. hunting. And it's not alone. It hunts in a pack. This was. and IS Quetzalcoatlus. Because today we're bringing this horrifying creature back from"
YouTube Link 2026-01-06T16:00Z 8.8M followers, 98K engagements
"What If Jupiter Swallowed Earth The Earth has been hurtling towards Jupiter for the past [---] days and now it's about to make impact. Now we're so close to the giant planet that it's the only thing that fills our sky. Ground temperatures on Earth are rising uncontrollably our atmosphere is igniting into flames and the scientific community is scrambling to provide answers. What will happen when the two planets collide Is there any chance that we could pass right through the gas planet And how would this collision transform Jupiter forever Transcript and sources:"
YouTube Link 2020-06-24T16:00Z 8.8M followers, 6.2M engagements
"What if Antarctica Suddenly Melted #ClimateChange #Antarctica #Shorts Underneath Anarctica's ice there's a deep dark secret. Today we're going to melt all that ice to find out how it would transform Earth. What mysteries lie buried deep under its thick frozen surface As the ice melts and sea levels rise what would happen to our coastal cities And why might this lead to some unexpected diseases Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2025-12-25T16:01Z 8.8M followers, 128.7K engagements
"What If You Spent [--] Seconds on Io This is Io. One of the four largest moons of Jupiter. A terrifying inhospitable world it's got huge lakes of molten lava bigger than an average city. There are hundreds of volcanic eruptions which would dwarf a skyscraper. Oh and its surface is constantly ripped apart by the gravitational force of Jupiter itself. Yeah Io is an insanely hot ridiculously cold sulfurous wasteland. Will Chase survive there Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What"
YouTube Link 2024-10-12T15:00Z 8.8M followers, 867.6K engagements
"What If We Destroyed a Black Hole A black hole is coming straight for Earth. We could wait for it to gobble us up but instead we're going to try to destroy it. We'll throw everything we can at this black hole. From nukes to advanced technology we might not even have access to yet. Maybe we'll even try to throw a white hole at it. Is it even possible to destroy a black hole Y'know what enough questions. We have a serious mission to accomplish. If we don't humanity will be go extinct. Made possible with the support of Ontario Creates: https://ontariocreates.ca Support us on Patreon:"
YouTube Link 2024-12-30T16:30Z 8.8M followers, 1.2M engagements
"What If A Super Tornado Hit a Super Volcano Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:05 - What If A Super Tornado Hit a Super Volcano 12:13 - The Most Dangerous Nuke Experiments Ever 27:56 - [--] Things That Could Destroy Humanity Forever 54:19 - What If Every Asteroid Hit Earth at Once 1:15:14 - What If Earth Lost 1% of"
YouTube Link 2026-02-12T20:22Z 8.8M followers, 16.6K engagements
"What If the Earth Was a Moon of Jupiter There are [--] known moons of Jupiter. What if we move Earth into its orbit too How would Jupiter's super-strong gravity affect our lives What would our skies look like How long could you survive on a freezing planet that's full of volcanoes With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon Transcript and sources: https://insh.world/science/what-if-the-earth-was-a-moon-of-jupiter/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-02-13T22:17Z 8.8M followers, 3.7M engagements
"What If We Settled on Mars or Venus Visit todays sponsor http://strawberry.me/whatif to start coaching with a $50 credit. Mars or Venus What planet would be better for human life to populate one day The obvious answer might be Mars but what if I told you Venus is actually a way better option Venus has a potentially better atmosphere and less harsh gravity. But on the other hand Mars has a better surface and could potentially be terraformed. So let's figure out which planet is really better for humans. Today we'll walk you through [--] different categories to determine which planet is the best."
YouTube Link 2025-05-30T15:00Z 8.8M followers, 118.3K engagements
"What If Earth Was the Size of Jupiter Cut down on editing time and write more confidently with Grammarly Premium. Get 20% off Grammarly Premium by signing up at Grammarly.com/WHATIF Ever feel like the Earth is just too small for the Solar System Well lets make it bigger Welcome to a new Earth that is just as big as Jupiter. Would the Earth get its own Great Red Spot How would it interact with other celestial bodies including Jupiter itself Would Earths growth change the composition of space On an Earth of cosmic proportions the size of Jupiter your body would get heavier with the higher"
YouTube Link 2022-01-25T16:00Z 8.8M followers, 865.5K engagements
"What Will Humanity Be Like [----] Years From Now Learn more about Voyageur Pharmaceuticals at https://voyageurpharmaceuticals.ca/ This distribution was conducted on behalf of Voyageur Pharmaceuticals Ltd. (TSXV: VM.V (OTC: VYYRF) and was funded by Outside The Box Capital Inc. after Backyard Media d/b/a Underknown was engaged by Outside The Box Capital Inc. to advertise for Voyageur Pharmaceuticals Ltd. (TSXV: VM.V (OTC: VYYRF). For our full disclaimer please visit: https://bit.ly/3EfbkWk In the future humans might look like THIS. They'll have long tall bodies equipped to live in space. Or they"
YouTube Link 2025-04-25T22:00Z 8.8M followers, 461.6K engagements
"What If World War III Happened Tomorrow Human history has been full of battles and wars some big and some small. But if World War [--] were to happen it might be humanity's biggest battle yet. Advanced technology massive troops and more intensive strategy would all be involved. Why would something like this happen And how would this war be fought Join our Patreon community and help make What If better: http://bit.ly/whatif-patreon Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos:"
YouTube Link 2020-01-08T18:31Z 8.8M followers, 6M engagements
"What if You Travelled to Earth [---] #Space #Science #Shorts Discovered by NASAs Kepler Space Telescope Kepler-452b is one of the most Earth-like exoplanets ever found. It orbits in the habitable zone of a Sun-like star about [----] light-years away the region where temperatures could allow liquid water to exist. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating"
YouTube Link 2026-02-14T16:00Z 8.8M followers, 19.8K engagements
"What If Teleportation Was Possible Welcome to a world of teleportation A world where you can wake up in a remote corner of the world teleport to work in Tokyo meet for lunch in Mexico City and end your day by catching the opera in Rome This idea of beaming yourself from one location to another used to be just the stuff of science fiction but now scientists are starting to uncover the technologies that can make it a reality. Transcript and sources: https://insh.world/science/what-if-teleportation-was-possible/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch"
YouTube Link 2019-04-12T18:23Z 8.8M followers, 499.9K engagements
"What If We Found Alien Life on K2-18b The Super-Earth Exoplanet #Space #Science #Shorts Imagine discovering life beyond Earth right on a distant exoplanet In this video we explore K2-18b a Super-Earth located [---] light-years away in the habitable zone of its star. Could this alien world host life What would it look like And how would humanity react to such a discovery Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2026-01-25T16:00Z 8.8M followers, 28.6K engagements
"What Would Your Voice Sound Like on Different Planets #Space #Voice #Sound #Planets #Shorts In this video we're going to send you to each of the planets in the Solar System starting with the smallest world and ending with the enormous gas giants. Let's see if anyone can hear you scream. Yeah on these planets your voice would be very different. From deep and scary to no sound at all. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2026-01-31T16:00Z 8.8M followers, 171.9K engagements
"What If All the Sea Water Becomes Fresh Water Where do you go to quench your thirst The kitchen sink The local bar The mineral-rich springs of Bergamo Italy In the 21st century you dont have to go that far for fresh water. But still supply is running out. What if we didnt have to worry about water consumption What if you could drink and shower as much as you wanted What if a trip to the well and a trip to the beach were one and the same Transcript and sources: https://insh.world/science/what-if-all-the-sea-water-becomes-fresh-water/ Made possible with the support of Ontario Creates"
YouTube Link 2019-04-14T17:22Z 8.8M followers, 6M engagements
"Earth's Evolution in [--] Minutes Let's get personal on Whatsapp: https://whatsapp.com/channel/0029Va8VC502ER6r1yk1yP2Y In the past few billion years Earth has been pummeled by asteroids crashed into other planets and frozen over several times. Not to mention being ruled by all kinds of crazy lifeforms. 00:00 Earth's Evolution in [--] Minutes 00:37 [---] BILLION YEARS AGO 02:25 [---] BILLION YEARS AGO 03:16 [---] BILLION YEARS AGO 03:47 [---] BILLION YEARS AGO 04:29 [---] BILLION YEARS AGO 06:22 [---] MILLION YEARS AGO 07:33 [--] MILLION YEARS AGO 08:03 [--] MILLION YEARS AGO Transcript and sources:"
YouTube Link 2023-07-09T16:42Z 8.8M followers, 7.2M engagements
"The Worst Things We Can Do to Jupiter Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:05 What If We Nuked Jupiter 00:07 What If You Fell Into Jupiter 00:19 What If You Lived on the Moons of Jupiter 00:33 What If The Sun Swallowed Jupiter 00:40 What If Jupiter Transformed Into a Rocky Planet 00:46 What If Jupiter Collided With a"
YouTube Link 2025-12-05T17:40Z 8.8M followers, 45.5K engagements
"What If Jupiter and Uranus Collided Go to https://hensonshaving.com/whatif and enter Whatif at checkout to get [---] free blades with your purchase. Note: you must add both the [---] blade pack and the razor for the discount to apply. Its all over for Uranus. The ice giant is locked into a collision course with the king of all planets in our Solar System. Jupiter. What would happen as the two planets made their epic approach Would Uranus get pulled apart into bits and pieces Or could this ice giant somehow deal a mortal blow to its gigantic opponent 00:00 What If Jupiter and Uranus Collided 01:59"
YouTube Link 2023-02-18T16:00Z 8.8M followers, 485.1K engagements
"What If We Made These Exoplanets Habitable Go to teamwater.org and join the most impactful campaign for clean water in history. Together we aim to raise $40 million by August 31st to provide [--] million people with life-changing access to clean water for decades. If humanity was forced to leave Earth and settle on another planet where would we go Well today we will look at six of the most promising exoplanets and see which one could become Earth [---]. 00:00 What If We Made These Exoplanets Habitable 00:54 Proxima Centauri b 07:31 TRAPPIST-1 e 14:39 K2-18 b 16:22 Kepler-186 f 18:18 Kepler-62 f"
YouTube Link 2025-08-13T15:00Z 8.8M followers, 496.1K engagements
"What If You Traveled to Earth [---] 👉 Grab your free seat to the 2-Day AI Mastermind: https://link.outskill.com/WHATIFDEC1 🔐 100% Discount for the first [----] people 💥 Dive deep into AI and Learn Automations Build AI Agents Make videos & images all for free 🎁 Bonuses worth $5100+ if you join and attend Ever since we first figured out we lived on a rock drifting through space humans have dreamed of settling on another planet. But where would we go Well theres no livable alternative in our own Solar System. I am looking at you Mars so cold and dry and disappointing. The only choice you have is"
YouTube Link 2025-12-01T16:00Z 8.8M followers, 181.7K engagements
"What If You Fell Into the Biggest Void in the Universe It's a place where nothing exists. A place without stars planets or galaxies. A place where you wouldn't meet a soul for hundreds of millions of light-years. This place is called the Botes Void. Or as I like to call it The Great Nothing. And unless you find your way back to your ship you'll be drifting through the perplexing dark of this mysterious nothing for billions of years. That is your frozen desiccated body would drift through this expanse for billions of years. Because there's nobody out here to retrieve you. 00:00 What If You"
YouTube Link 2026-01-23T16:15Z 8.8M followers, 594.9K engagements
"What Would Dying on Every Moon Be Like Scattered throughout our Solar System lie hundreds of moons each fitted with unique dangers and threats. And today Chase will be visiting some of the most treacherous of these worlds to find out the worst each moon has to offer. 00:00 What Would Dying on Every Moon Be Like 00:33 Titan 04:31 Enceladus 10:31 Mimas 13:21 Phobos 17:38 Triton 19:48 Ganymede 22:43 Callisto 24:25 Io 25:04 Charon 28:11 The Moon Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to"
YouTube Link 2025-08-29T21:11Z 8.8M followers, 716.7K engagements
"What If Insects Disappeared From The Planet Have you ever wished that all the insects would just die out Picnics would be much more pleasant. And so would gardening. Could the world become a better place if the insects disappear Or would this have terrible consequences not obvious for us at first glance Here's what would happen if all insects disappeared from the planet. Sources and more: https://insh.world/science/what-if-insects-disappeared-from-the-planet/ Subscribe to our channel: https://www.youtube.com/c/WhatIfScienceShowsub_confirmation=1 Suggest What-If scenarios in our Facebook"
YouTube Link 2018-12-03T13:28Z 8.8M followers, 903.7K engagements
"What If You Jumped Into Lake Natron Have you ever heard of Medusa The snake-haired greek monster who turns people to stone with a single glance Well she might just be a myth but there is an area so deadly that it could actually turn you to stone. The infamous Lake Natron. What makes Lake Natron's water so dangerous What kind of creatures live there Could you survive if you fell in Transcript and sources: https://whatifshow.com/what-if-you-jumped-into-lake-natron/ Subscribe to our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you translate this episode"
YouTube Link 2020-07-07T16:00Z 8.8M followers, 13.9M engagements
"What If Earth Was Shaped Like a Pizza Unlock the power of ancient Greek legends with Gentlebands uniquely crafted accessories made from materials like ancient meteorites and spacecraft metals Visit https://bit.ly/4c94VGP and enjoy a 25% discount with the code WHATIF on these handcrafted sustainable accessories inspired by athleticism and mythology. Forget flat Earth. Let me introduce you to Earth shaped like a pizza. It might look delicious. But it would be a scorching violent literally breathtaking place. 00:00 What If Earth Was Shaped Like a Pizza 01:01 WASP-12b is egg-shaped due to"
YouTube Link 2024-08-03T15:00Z 8.8M followers, 213.8K engagements
"What If We Nuked Mars Elon Musk wants to nuke Mars. What are the consequences Without nukes life on Mars might be like this: You'd live in giant glass domes and grow small portions of food inside. And if you happen to go outside it would be in your big clunky spacesuit and you wouldn't be able to stay out for long. But it doesn't have to be like this. But Mars could end up looking and feeling a lot more like your planet Earth. But how Well. Transcript and sources: https://insh.world/science/what-if-we-nuked-mars/ Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-08-23T14:37Z 8.8M followers, 3M engagements
"What If Theia Never Crashed into Earth #Planets #SpaceSimulation #Space #Shorts Roughly [---] billion years ago a Mars-sized protoplanet called Theia slammed into early Earth an event believed to have formed the Moon and shaped life as we know it. But what if that impact never occurred Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us:"
YouTube Link 2026-01-26T16:00Z 8.8M followers, 77.2K engagements
"What If You Tried to Surf a Tsunami Is surfing a tsunami even possible And have people done this before Thanks Audible Start listening with a 30-day trial and your first audiobook plus two Audible Originals are free when you go to http://audible.com/whatif or text whatif to 500-500 The biggest wave that someone has surfed on was [----] meters tall (80 feet). It happened in November of [----]. Tsunamis can be around this height but for our purposes let's go a little bigger and say ours is [--] meters tall (100 feet). But if you want to surf on a tsunami and we dont recommend you do it youll most"
YouTube Link 2019-08-19T16:55Z 8.8M followers, 6.7M engagements
"What If You Landed on Exoplanet Kepler-186 f Ally with players from around the world compete for the Beast Kings throne train the strongest Alpha and explore more gameplay in Beast Lord. Click the link to download now: https://beastlord.onelink.me/4a2w/Whatif Welcome to Kepler-186 f. A distant alien world bathed in the dim glow of its small star. Today we're sending Chase on a mission to settle here. Yeah this won't be easy. 00:00 What If You Landed on Kepler-186 f 02:25 First impressions on landing 07:37 Is it truly habitable 10:02 Atmosphere 11:27 Power Setup 15:09 Habitat Construction"
YouTube Link 2025-09-19T15:00Z 8.8M followers, 229.1K engagements
"What If You Ate Mold #Shorts Mold smells bad it's creepy-looking and even if you don't know much about it you probably know enough to keep it as far away from your mouth as possible. But what would happen if you ate some without realizing it Watch the full episode here: https://youtu.be/6vIogSJ7kTo Watch more what-if scenarios: Planet Earth: http://bit.ly/YT-what-if-Earth The Cosmos: http://bit.ly/YT-what-if-Cosmos Technology: http://bit.ly/YT-what-if-Technology Your Body: http://bit.ly/YT-what-if-Body Humanity: http://bit.ly/YT-what-if-Humanity T-shirts and merch: http://bit.ly/whatifstore"
YouTube Link 2022-07-18T15:01Z 8.8M followers, 337.6K engagements
"What If We Made Proxima Centauri B Habitable #SpaceSimulation #Space #Shorts What would it actually take to turn Proxima Centauri b into a livable world 🌍✨ Orbiting the closest star to our Sun this Earth-sized exoplanet sits in the so-called habitable zonebut that doesnt mean its ready for humans. From deadly stellar flares and tidal locking to missing atmospheres and extreme radiation Proxima b comes with some serious challenges. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access"
YouTube Link 2026-01-08T16:03Z 8.8M followers, 57.3K engagements
"What If You Could Stop Time If you had a device designed to freeze time for everything but you life wouldn't be anything like what you'd expect. You wouldn't catch up on sleep or rob a bank while no one can stop you or cheat on an exam. Instead you'd be left blind deaf and unable to move a single muscle. How can time freezing go so wrong Transcript and sources: https://insh.world/science/what-if-you-could-stop-time-2/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-05-30T16:42Z 8.8M followers, 2.2M engagements
"What If the Gulf Stream Current Stopped Our planet has seen this before. Its ice has already melted. Water levels have risen. Ocean currents have already stopped. The last time this happened was [-----] years ago. Humans didnt study climate back then. Now everything is coming full-circle. Transcript and sources: https://insh.world/science/what-if-the-gulf-stream-stopped/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos:"
YouTube Link 2019-04-26T16:07Z 8.8M followers, 374.2K engagements
"What If You Met a Time Traveler With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon If time travel is possible why haven't we met a single time traveler yet And if we did meet one how would we know they weren't faking it What would their time machine look like And how would it operate Would there be a set of rules for time travelers to follow And what would happen if they decided to break them Transcript and sources: https://insh.world/science/what-if-you-met-a-time-traveler/ Music: http://bit.ly/whatif-music Watch more what-if scenarios:"
YouTube Link 2019-09-19T15:40Z 8.8M followers, 6.3M engagements
"What If You Fell Into a Black Hole What would the outcome be if you took a leap of faith straight into a black hole We looked to Einstein and Hawking to ponder the scenario. Say one day you were exploring space looking for a new planet for humans to inhabit but came across a black hole and decided why not check it out Would you have any chance of survival How would you get out if at all Would you find a shortcut to another universe Watch the video to learn about what would happen if you fell into a black hole. With your support we can make our show better Join our Patreon community:"
YouTube Link 2018-10-03T19:46Z 8.8M followers, 14M engagements
"What If You Were Infected by the Cordyceps Fungus #Shorts Deep in the jungle there's a fungus that infects creatures and turns them into zombies. This deadly fungus known as Cordyceps has the ability to take out entire species. What if this fungus infected you by touching your skin or just by breathing it in Watch the full episode here: https://youtu.be/HX483CVCBbw What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/WzkQPB3nea Twitter: http://bit.ly/whatif-twitter Facebook: http://bit.ly/facebook-whatif What If in Spanish: http://bit.ly/YT-Spanish-what-if"
YouTube Link 2022-06-15T15:00Z 8.8M followers, 3.6M engagements
"What If You Fell Into Jupiter Humans have explored the Moon Mars and of course Earth. But what do we know about Jupiter For the most part this gas giant is a mystery. So what would happen if you wanted to discover it for yourself and jumped right onto the planet Or should we say into Because Jupiter doesn't have a surface just a seemingly endless stretch of atmosphere. Would you fall straight through What would you see on your way And how would it make you feel With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon Transcript and sources:"
YouTube Link 2019-02-23T20:15Z 8.8M followers, 12.3M engagements
"What If You Fell Into Saturn Saturn is famous for its magnificent rings. But did you know that other gas planets like Jupiter Uranus and Neptune also have rings Saturn's are just the largest and most visible. Saturn radiates twice as much energy into space than it receives from the Sun. And that means it must have an internal heat source. Do we know what it is Absolutely not. Well today we're sending Chase to find out 00:00 What If You Jumped Into Saturn 01:05 Saturns storms 02:32 The Great White Spot storm 03:37 Breakdown of Saturns ring layers 04:35 Saturns F ring and moon influences 05:30"
YouTube Link 2025-05-02T15:22Z 8.8M followers, 899.8K engagements
"What Happens If You Land On The Scariest Exoplanets Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 01:13 What Would Dying on Every Planet in the Universe Be Like 28:49 What If You Landed on Proxima Centauri b 41:41 The Most Terrifying Planets in the Universe 01:04:09 What If You Traveled to Gliese [--] b 01:14:52 What If You Landed on Kepler-22 b 01:26:57 Scientists Discovered the Most Terrifying Planet That Looks Like Earth 01:34:38 What If There's Life on Kepler 69c 01:42:58 What If You Visited the Galaxys Most Dangerous Planet 01:52:35 What If You Lived"
YouTube Link 2025-07-10T19:25Z 8.8M followers, 182.2K engagements
"What If Earth Was the Only Planet in the Solar System With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon Imagine never being able to dream of landing on Mars or traveling to Saturn. Not because it's impossible to get there but because they didn't exist. Because Earth was the only planet in our solar system. What would the night sky look like Where would Earth be located And how would humanity evolve Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos:"
YouTube Link 2019-11-18T18:43Z 8.8M followers, 3.5M engagements
"What If You Traveled [--] Quintillion Years Into the Future Today we're going to go on a journey. [--] quintillion years into the future. A time where our Universe will look and act completely different. Stars will have died out. Black holes will form. Earth - will be a distant memory. What else will happen Will humanity be able to survive this long This YouTube video was conducted on behalf of Hillcrest Energy Technologies (CSE: HEAT) (OTCQB: HLRTF) (FRA: 7HI) and was funded by Outside The Box Capital Inc. after BACKYARD MEDIA D/B/A UNDERKNOWN was engaged by Outside The Box Capital Inc. to"
YouTube Link 2024-11-02T15:01Z 8.8M followers, 2.7M engagements
"What If We Nuked Venus #Planets #Space #Venus #Shorts Venus is often called Earths evil twin similar in size but completely hostile to life. With crushing pressure surface temperatures hot enough to melt lead and a runaway greenhouse effect gone wild its one of the most extreme worlds in the Solar System. But what would actually happen if we detonated nuclear weapons on Venus Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2026-02-04T18:47Z 8.8M followers, 519.3K engagements
"Lies Elon Musk Has Told About Mars Step up your style game with Gentlebands' unique rings made from rare materials like retired spacecraft and genuine dinosaur fossils. Visit: https://bit.ly/3U0lzBy and use code WHATIF for an exclusive 25% discount at checkout. Elon Musk's claim of having a million people on Mars by [----] is just one of his many bold yet dubious statements about Mars. This video will review his assertions over the years including ideas like Martians not needing to worry about radiation and the benefits of dropping nukes on Mars. We'll evaluate the truth behind these claims and"
YouTube Link 2024-05-18T15:00Z 8.8M followers, 230.9K engagements
"What If You Traveled to the TRAPPIST System [--] light-years from Earth a tiny red dwarf star TRAPPIST-1 sends its dim light to not one but seven Earth-sized worlds. All seven exoplanets in the TRAPPIST system are jammed into a space smaller than the distance between Mercury and our Sun. At least three of these rocks are in the habitable zone meaning. we could live there someday. So we're sending our brave explorer Chase to the TRAPPIST system to rate all seven planets from the most habitable to the most deadly. 00:00 What If You Traveled to the TRAPPIST System 02:20 TRAPPIST-1b 09:03"
YouTube Link 2026-02-13T17:06Z 8.8M followers, 45.1K engagements
"What If You Swallowed Liquid Mercury This metal can exist in all three states as a liquid a vapor and a solid. And this toxic substance might be lurking inside you already. So what would happen if you swallowed liquid mercury Could too much mercury alter your brain chemistry Or would it cleanse your system And what foods contain the highest amount of mercury Why is it considered a form of laxative Transcript and sources: https://whatifshow.com/what-if-you-swallowed-liquid-mercury/ Questions or concerns Contact us at https://underknown.com/contact/ Get our [---] best episodes in one mind-blowing"
YouTube Link 2021-09-29T15:00Z 8.8M followers, 375.5K engagements
"What If the Neanderthals Had Not Gone Extinct Neanderthal DNA is 99.7% identical to our own and researchers claim that some humans might be carrying as much as 2% of the Neanderthal genome. Making things even weirder is that scientists recently recovered a nearly complete DNA sequence from a 50000-year-old Neanderthal skeleton. So in theory Neanderthals could make a comeback. But how would they adapt And how long would they survive Transcript and sources: https://insh.world/science/what-if-the-neanderthals-had-not-gone-extinct/ Made possible with the support of Ontario Creates"
YouTube Link 2019-07-01T14:28Z 8.8M followers, 1.7M engagements
"What If the World Lost Oxygen for Five Seconds #Planets #Earth #Oxygen #Shorts Imagine if all the Earths oxygen disappeared. Not forever just for say [--] seconds Would we just hold our breath What would happen to the atmosphere What would happen to the environment Heres what would happen if the world lost oxygen for just [--] seconds. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our"
YouTube Link 2026-02-05T18:18Z 8.8M followers, 187.8K engagements
"What If Aliens are Living Inside Earth Billions of years ago another planet smashed into Earth. An event of this epicness could have created our Moon. It also could have brought alien life to our planet. What evidence of this planet still exists on Earth today Could there be life deep inside the Earths surface And could that life be an advanced civilization of humanoid aliens Would it be possible for subterranean cities to exist within Earth Transcript and sources: https://whatifshow.com/what-if-aliens-are-living-inside-earth/ 00:00 Could aliens be living deep inside of Earth 00:41"
YouTube Link 2022-01-05T16:00Z 8.8M followers, 638.3K engagements
"What If You Fell Into Jupiter We don't know for sure what Jupiter's core is made of. But we do know that Jupiter is the largest and oldest planet in our Solar System. It has more than twice the mass of all the other planets combined. And with a radius of [-----] km (44000 mi) it's [--] times wider than Earth. This planet is also a gas giant made up of the leftovers from the formation of the Sun four and a half billion years ago. This endorsement was provided for compensation this included a formal agreement between Backyard Media D/B/A Underknown and Outside The Box Capital Inc. for a one-time"
YouTube Link 2024-12-18T16:00Z 8.8M followers, 1.4M engagements
"What If a Gamma-Ray Burst Hit a Black Hole #Shorts Watch the full episode here: https://youtu.be/i93SKYp7HBs Its the most energetic light source in the Universe against a massive gravitational monster. Could this cosmic showdown reverse the flow of time Pitting a black hole against a gamma-ray could spell some serious danger for our Universe. Questions or concerns Contact us at https://underknown.com/contact/ Get our [---] best episodes in one mind-blowing book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2023-01-05T16:00Z 8.8M followers, 499.1K engagements
"What If We Dumped Our Trash into Volcanoes Watch an updated version of this episode: https://www.youtube.com/watchv=Nz1tal4_UUo A volcano is one of the most unforgiving natural phenomenons on Earth. If you were to fall into its magma-filled center your body would quickly bubble up and disappear without a trace. So if they're so good at getting rid of things why aren't we using them to get rid of our garbage Has anyone tried it before How would we transport all our trash to them Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet"
YouTube Link 2019-04-16T19:09Z 8.8M followers, 18.2M engagements
"What If Every Asteroid Hit Earth at Once (SIMULATION) Go to https://ground.news/wif for a better way to stay informed. Subscribe for 40% off unlimited access to world-wide coverage through my link. Sixty-six million years ago this asteroid crashed into Earth and wiped out most of the life on our planet. Including the biggest baddest things that ever roamed the planet. Yeah dinosaurs. If a rock this size hit us today well humans would be on the brink of extinction. Today we look at the five deadliest asteroids to hit Earth - Either in the past or in the not-so-distant future. And we'll slam"
YouTube Link 2025-10-07T15:39Z 8.8M followers, 884.3K engagements
"Things You Were Lied to About Dinosaurs You might have heard that all dinosaurs were wiped out [--] million years ago when a [--] km wide asteroid crashed into Earth and caused a mass extinction event. But that - is entirely false. 00:00 Myth: All Dinosaurs Became Extinct 02:32 Myth: Dinosaurs Were All Cold-Blooded 05:35 Myth: The T-Rex Stood Upright 07:35 Myth: Dinosaurs Made Terrifying Noises Transcript and sources: https://whatifshow.com/things-you-were-lied-to-about-dinosaurs/ Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2023-09-03T15:00Z 8.8M followers, 1.2M engagements
"What If Earth Lost 1% of Oxygen Every Second You wouldnt notice it at first. But every second the air around you is thinning little by little. After [--] seconds youre gasping. Engines fail. Hospitals go dark. By minute two planes are crashing oceans are suffocating and the sky is turning deadly. If Earth started losing 1% of its oxygen every second this is exactly how fast the world would end. But how long would it take until we completely run out Can anything survive in a zero oxygen world And is there hope for humans to some day repopulate the Earth 00:00 What If Earth Lost 1% of Oxygen"
YouTube Link 2025-06-20T15:00Z 8.8M followers, 294.2K engagements
"What If You Fell Into Niagara Falls They're not the biggest falls on Earth not by a long shot. But they're certainly among the most famous. Niagara Falls attracts millions of visitors from around the world every year. People come for the history they come for romance they come for the spectacular view But some people just can't get close enough. Transcript and source: https://whatifshow.com/what-if-you-fell-into-niagara-falls/ Subscribe to the brand-new What If Discussed podcast: http://bit.ly/yt-what-if-show-podcast Take a deeper dive into What If episodes with the help from the world's top"
YouTube Link 2020-02-24T15:48Z 8.8M followers, 6.6M engagements
"What If the Sun Exploded Tomorrow #Shorts That star at the center of our Solar System that superhot ball of plasma that gives us heat and energy and amazing complexions.well it's a ticking time bomb. #Shorts #WhatIf #Sun Produced by Underknown: https://underknown.com what if what happens if scifi science documentary what if scenario mysteries sun sun explosion cosmos what if cosmos what if sun star cosmic star documentaries hypothetical hypothetical scenario interesting facts earth astronomy space exploration space time cosmology sun documentary sun exploding solar system orbit supernova red"
YouTube Link 2021-04-01T19:02Z 8.8M followers, 12M engagements
"What Happened Immediately After the Dinosaurs Went Extinct Watch the amazing rewilding videos from our friends at Planet Wild: Cleaning up the oceans: https://planetwild.com/go/mission2utm_campaign=whatif_2306&utm_source=Youtube Saving a dying forest: https://planetwild.com/go/mission3utm_campaign=whatif_2306&utm_source=Youtube 00:00 What Happened Immediately After the Dinosaurs Went Extinct 00:52 [--] Seconds Before the Impact 01:40 The Impact 02:00 Check out Planet Wild 06:06 Ather The Impact 07:47 Check out Planet Wild Questions or concerns Contact us at https://underknown.com/contact/"
YouTube Link 2023-06-24T15:02Z 8.8M followers, 3.7M engagements
"Avatars Pandora in Real Life is Terrifying Avatar's Pandora is the wildest most beautiful and most deadly place in the galaxy. I mean who wouldn't want to live here But how could the air be lethal What elements could make your body glow How could a gas giant destroy Pandora's surface What is tidal heating Why wouldn't you be able to watch Netflix Transcript and sources: https://whatifshow.com/living-on-pandora/ 00:00 Avatars Pandora in Real Life is Terrifying 00:41 Pandora 01:30 Polyphemus 03:00 Pandora's atmosphere 04:48 The Alpha Centauri star system Questions or concerns Contact us at"
YouTube Link 2022-12-14T16:10Z 8.8M followers, 525.7K engagements
"What If We Swapped Our Moon With Other Moons Grab your free seat to the 2-Day AI Mastermind: https://link.outskill.com/WHATIFNOV2 100% Discount for the first [----] people Dive deep into AI and Learn Automations Build AI Agents Make videos & images all for free Bonuses worth $5100+ if you join and attend Catastrophic planet-wide tides flood cities. Pitch black nights. The ice age more powerful than Earth has ever seen. And tungsten-shaded evening skies. This is what would happen if we swapped our Moon with other moons in the Solar System. Spoiler alert - you are not surviving most of these."
YouTube Link 2025-11-03T16:00Z 8.8M followers, 1.1M engagements
"What If 3I/ATLAS Collided with Earth This is a simulation of what would happen if an interstellar harbinger of doom smashed into Earth. That odd cigar-shaped asteroid is Oumuamua. It's the very first interstellar rock on record 'interstellar' which means it came to us from outside the Solar System. And the sheer force of a collision with this rock would carve a crater the size of a city vaporizing everything in its vicinity. But as far as interstellar rocks go Oumuamua is not the worst. 00:00 What If 3I/ATLAS Collided with Earth 01:32 Understanding 3I/Atlas (vs Oumuamua) 03:24 The Third"
YouTube Link 2025-11-14T16:34Z 8.8M followers, 389.8K engagements
"What If [--] Jupiters Collided #Jupiter #Planets #Space #Cosmos #SolarSystem #Science #Shorts What would happen if two Jupiters slammed into each other Would they explode like massive bombs Merge into an even bigger super-planet Ignite like a failed star Or rip apart everything nearby with devastating shockwaves Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating"
YouTube Link 2026-02-12T16:01Z 8.8M followers, 50.6K engagements
"What If You Spent [--] Seconds on Mars Spending [--] seconds on Mars without a helmet is NOT a good idea. But let me tell you how we got there. Ah the red sky of Mars. The red planet and our potential new home. Well Mars isn't as hospitable as it sounds. It's really inhospitable. Made possible with the support of Ontario Creates: https://ontariocreates.ca Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us:"
YouTube Link 2023-11-18T16:15Z 8.8M followers, 1.6M engagements
"What If You Travelled [--] Billion Years into the Future #Evolution #TimeTravel #Future #Shorts What would Earth look like [--] billion years from now If you could time-travel far beyond human civilization you wouldnt find futuristic cities or advanced technology youd find a planet almost unrecognizable. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us:"
YouTube Link 2026-02-10T21:36Z 8.8M followers, 100.2K engagements
"What If the World Lost Oxygen for Five Seconds Imagine if all the Earths oxygen disappeared. Not forever just for say [--] seconds Would we just hold our breath What would happen to the atmosphere What would happen to the environment Heres what would happen if the world lost oxygen for just [--] seconds. With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon Transcript and sources: https://insh.world/science/what-if-the-world-lost-oxygen-for-five-seconds/ Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-02-27T22:22Z 8.8M followers, 15.4M engagements
"What If We Swapped Our Sun With Other Objects in The Universe Try ChatLLM today at https://chatllm.abacus.ai/wfi. One platform all the AI power you need. If our Sun suddenly turned into a magnetar we'd all be cooked - and pretty quickly. In this video we'll show you how life would change or end if we replaced our star with some of the most extreme objects in the Universe. Some of these surprisingly could be better for us than the Sun. 00:00 Swapping Our Sun With Other Objects in The Universe 01:04 Red Giant 07:01 Red Dwarf 10:41 Blue Star 13:43 Neutron Star 16:28 Magnetar 19:01 Black Hole"
YouTube Link 2025-07-11T16:00Z 8.8M followers, 1.7M engagements
"What If You ONLY Ate Protein #Protein #Science #Shorts This distribution was conducted on behalf of Immix Biopharma Inc. (NASDAQ: IMMX) and was funded by Outside The Box Capital Inc. and/or affiliates after Underknown Inc. was engaged by Outside The Box Capital Inc. to advertise for Immix Biopharma Inc. (NASDAQ: IMMX). For our full disclaimer please visit: https://bit.ly/48DNmPE What would really happen if you cut out carbs and fats and lived on protein alone Could you survive on protein only Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book:"
YouTube Link 2025-12-07T16:00Z 8.8M followers, 29.2K engagements
"What If We Could Build an Alderson Disk This is not some DVD floating in space. It's a megastructure that might one day become humanity's home. The Earth might not remain habitable forever. It could get engulfed by a massive solar flare or become too hot due to climate change or have all its life wiped out by one enormous asteroid. What if I told you we could outlive all these disasters And that we could do that by building a space megastructure bigger than the Sun itself Just how big would we have to make it And what would life be like on a structure like that Transcript and source:"
YouTube Link 2020-03-14T16:26Z 8.8M followers, 1.5M engagements
"What If We Built a Stanford Torus Watch our discussed episode: What If We Lived in Space - With Dr. Ronke Olabisi: https://www.youtube.com/watchv=wse9SbJ0qOI One day we want to take humanity into space. But why don't we start small Take one solar power station [-----] people and [--] million tons of crumbled Moon rock and you get a space habitat. A Stanford Torus. How would this habitat work Who would be allowed to live there And how would it help to reverse climate change on Earth Transcript and sources: https://whatifshow.com/what-if-we-built-a-standford-torus/ Subscribe to our second channel"
YouTube Link 2020-08-04T18:28Z 8.8M followers, 475.8K engagements
"What If We Become a Type [--] Civilization Imagine if we could control earthquakes and tsunamis to generate power. Or maybe even terraform every planet in the solar system. These are just a couple of the things that might happen if human civilization was to advance in the future. So how can humans get to this point What other advancements will happen And what makes us think we'll even progress this far Transcript: https://whatifshow.com/what-if-we-become-a-type-1-civilization/ Check out our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you translate this"
YouTube Link 2020-05-11T15:55Z 8.8M followers, 2.2M engagements
"What If All Continents Joined Back Together #Shorts Millions of years ago the Earth looked very different. A huge landmass called Pangea covered about a third of our planet. But about [---] million years ago the Earth broke apart into continents and formed the world we know today. Watch the full episode here: https://youtu.be/TqLSqmg8HSU Produced with love by Underknown in Toronto: https://underknown.com Contact us at https://underknown.com/contact/ #shorts #whatif #pangea #supercontinent #geology what if what happens if scifi science documentary what if scenario mysteries what if earth earth"
YouTube Link 2021-10-14T15:00Z 8.8M followers, 7.4M engagements
"What If You Ate a Brick of Dry Ice #Shorts Swallowing large amounts of dry ice isn't the smartest choice for your body. Although you can put it in some cocktails this freezing cold substance a solid form of carbon dioxide can get as cold as [----] C. What would dry ice feel like in your stomach And what would swallowing a brick of this chilly substance do to your skin Watch the full episode here: https://youtu.be/aCu5hN-08WM Produced with love by Underknown in Toronto: https://underknown.com Contact us at https://underknown.com/contact/ #WhatIf #DryIce #CarbonDioxide what if what happens if"
YouTube Link 2022-04-13T15:12Z 8.8M followers, 6.9M engagements
"What If We Swapped Our Moon With Ganymede #Planets #Space #Shorts What would happen if Earths Moon suddenly vanished and Jupiters giant moon Ganymede took its place Ganymede is bigger than Mercury packed with ice and rock and powerful enough to generate its own magnetic field. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com"
YouTube Link 2026-02-03T22:02Z 8.8M followers, 58.5K engagements
"What If Water and Land Suddenly Switched Places 🌎 Help Save the Planet with Solar Slice 🌞 Go to https://solarslice.com/whatif and become a part of the clean energy future by sponsoring a slice of a large-scale solar farm with Solar Slice. For just $1.20/day you can offset your carbon footprint reduce harmful emissions and track your impact in real time with their app. 🚀 Your support fuels real change. Earn eco rewards like planting trees protecting pollinators or adding more Slices to your clean energy portfolio. Imagine a world where the cities we know are underwater. And what used to be"
YouTube Link 2024-07-20T15:06Z 8.8M followers, 802K engagements
"What If Space Was Hot Instead of Cold Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:05 - What If Space Was Hot Instead of Cold 10:00 - The Scariest Sounds in Space 29:13 - The Most Painful Deaths in Space 46:10 - What If Space Was Filled With Air 51:44 - [--] Lies You Were Told About Space 59:45 - What If The Biggest Nuke"
YouTube Link 2025-12-24T19:35Z 8.8M followers, 87.2K engagements
"What If We Nuked a Black Hole #Space #BlackHoles #SpaceSimulation #Shorts A black hole is coming straight for Earth. We could wait for it to gobble us up but instead we're going to try to destroy it. We'll throw everything we can at this black hole. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to"
YouTube Link 2025-12-03T16:00Z 8.8M followers, 643.2K engagements
"What If Alien Life Was Silicon-Based Thanks CuriosityStream for sponsoring this episode Go to http://bit.ly/whatif-curiositystream for unlimited access to the worlds top documentaries and nonfiction series. Enter the promo code whatif' during the signup process and your membership is completely free for the first [--] days. Thumbnail from the amazing short about silicon based life by zeyi (): https://youtu.be/iUdNk5LYj70 https://www.behance.net/gallery/87268925/Primitive-THE-CONCEPT-ART-OF-SILICON-BASED-LIFE There are billions of planets in the Universe that theoretically can support life. But"
YouTube Link 2019-10-21T17:18Z 8.8M followers, 1.3M engagements
"What If the Sun Collided With a Black Hole You've heard the Soundgarden song but how about a real Black Hole Sun collision Most black holes are the remnants of massive stars. Would our Sun survive the collision or could a black hole make some serious cosmic trouble for the ruler of our Solar System Transcript and sources: https://whatifshow.com/what-if-the-sun-collided-with-a-black-hole/ 00:00 Black hole Sun. 01:18 Singularity 02:09 Oort Cloud 03:45 Solar matter Questions or concerns Contact us at https://underknown.com/contact/ Get our [---] best episodes in one mind-blowing book:"
YouTube Link 2022-04-21T15:00Z 8.8M followers, 659K engagements
"What If We Could Create a New Planet Claim your SPECIAL OFFER for MagellanTV here:https://try.magellantv.com/whatif. Start your free trial TODAY so you can watch Undiscovered Worlds about Secrets of the Universe and the rest of MagellanTVs science collection: https://www.magellantv.com/series/secrets-of-the-universe/undiscovered-worlds Welcome to the Solar System construction zone. Today youll be using our cosmic sandbox to build a brand new planet. What would you need to create a rocky planet like Earth Where should this planet be located to be habitable And how would this affect the rest of"
YouTube Link 2022-01-14T16:00Z 8.8M followers, 283.8K engagements
"What If Earths Atmosphere Was Pure Oxygen Imagine striking a match and having everything around you catch on fire even if you were standing in a wet forest. And while that's happening imagine being chased by giant insects. These are just a few of the things that would happen if you lived in a world where the atmosphere is pure oxygen. What other things would happen on Earth Transcript and sources: https://insh.world/science/what-if-earths-atmosphere-was-pure-oxygen/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-06-29T15:22Z 8.8M followers, 768.1K engagements
"What Would Happen if the Moon Fell Out of the Sky Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 00:05 Moon Landings 19:13 Fly Me to the Moon 39:13 Jumping Into Saturn Black Holes and Disco Moons Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord: https://discord.gg/Bj5UnspbwE Podcast: http://bit.ly/yt-what-if-show-podcast What If is a mini-documentary web series that takes"
YouTube Link 2025-04-16T18:47Z 8.8M followers, 96.2K engagements
"What If We Replaced Fiat Money With Crypto #Money #Crypto #Gold #Shorts If you want to learn more about CleanCore (NYSE: $ZONE) the Official Doge Coin Treasury go to https://www.cleancoresol.com/ What if we got rid of all money and crypto became the only currency on Earth Here is the disclaimer: This distribution was conducted on behalf of CleanCore Solutions Inc. (NYSE: ZONE) and was funded by Outside The Box Capital Inc. after Underknown Inc. was engaged by Outside The Box Capital Inc. to advertise for CleanCore Solutions Inc. (NYSE: ZONE). For our full disclaimer please visit:"
YouTube Link 2025-11-04T16:00Z 8.8M followers, 25.1K engagements
"What if Earth Dropped to Absolute Zero for [--] Seconds At [--] Kelvin or [-------] C (-459.67 F) no heat energy remains. At absolute zero particles stop moving all together. That's pretty cold So what if we experienced absolute zero for five seconds Would the world shut down And how fast would you freeze to death Transcript and sources: https://whatifshow.com/what-if-earth-dropped-to-absolute-zero-for-5-seconds/ 00:00 Absolute zero 02:14 Room temperature 03:54 Damage to all lifeforms 04:15 Boomerang Nebula 04:35 Bose-Einstein condensate Questions or concerns Contact us at"
YouTube Link 2022-05-07T15:00Z 8.8M followers, 1.5M engagements
"What If We Nuked the Moon #Space #SpaceSimulation #Moon #Shorts What if humans detonated a nuclear device on the Moon Would Earth be in danger Would the Moon change forever Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture:"
YouTube Link 2025-12-08T16:00Z 8.8M followers, 207.6K engagements
"What If You Went Surfing on a Tsunami #Shorts It looks like another big wave at first but as it gets closer you can see it's not just big. It's HUGE It's a tsunami. Is surfing a tsunami even possible And have people done this before Watch the full episode here: https://youtu.be/dVr3m9S0cEk Questions or concerns Contact us at https://underknown.com/contact/ Get our [---] best episodes in one mind-blowing book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other channels: How to Survive:"
YouTube Link 2022-06-13T15:00Z 8.8M followers, 730.3K engagements
"What If Earth Was Inside of a Nebula If you could teleport Earth to any place in the Universe what would you want to look at in the night sky The bright explosion of a supernova A black hole passing over your house How about a nebula How would this gorgeous gas cloud look from up close Transcript and sources: https://insh.world/video/what-if-earth-was-inside-of-a-nebula/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos:"
YouTube Link 2019-05-24T15:59Z 8.8M followers, 1.1M engagements
"What If Earth Suddenly Lost Its Atmosphere Would we still be able to breathe Could our atmosphere ever come back Just how important is the atmosphere to our planet It's absolutely vital. It protects us from asteroids and solar radiation. It regulates our climate. It makes life on Earth possible Our nearest neighbor Mars lost most of its atmosphere some [--] billion years ago and look what's become of it. Once warm and wet it ain't the planet it used to be. Transcript and sources: https://insh.world/science/what-if-earth-suddenly-lost-its-atmosphere/ This video was in part inspired by Randall"
YouTube Link 2018-12-21T19:50Z 8.8M followers, 604.2K engagements
"Biggest Lies and Conspiracies About Dinosaurs Support us on Patreon: https://www.patreon.com/whatifshow/membership 00:00 Countdown 00:05 What If Humans Were Dinosaur Size 00:11 Evolution of Dinosaurs in [--] Minutes 00:21 Things You Were Lied to About Dinosaurs 00:30 What Was Earth Like Before the Dinosaurs 00:39 What If You Lived in the Prehistoric Era 00:48 What Happened Immediately After the Dinosaurs Went Extinct 00:55 What If Dinosaurs Never Stopped Evolving 01:04:02 [--] Ancient Animals Scarier Than Dinosaurs 01:12:27 What If We Brought Dinosaurs Back From Extinction 01:18:56 What If"
YouTube Link 2025-09-25T16:56Z 8.8M followers, 49.9K engagements
"What If We Actually Colonized Mars #Space #Doge #Shorts If you want to learn more about House of Doge (NASDAQ: $TBH) and CleanCore (NYSE: $ZONE) the Official Doge Coin Treasury go to https://www.houseofdoge.com/ and https://www.cleancoresol.com/ What if humanity actually colonized Mars and realized our money the foundation of everything on our planet doesnt work there This distribution was conducted on behalf of CleanCore Solutions Inc. (NYSE: ZONE) and was funded by Outside The Box Capital Inc. after Underknown Inc. was engaged by Outside The Box Capital Inc. to advertise for CleanCore"
YouTube Link 2025-10-21T21:00Z 8.8M followers, 27.3K engagements
"How Would Jupiter Swallow Every Planet #Jupiter #Space #Shorts Can Jupiter swallow them all Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: https://bit.ly/shopwhatif Newsletter:"
YouTube Link 2025-10-29T15:00Z 8.8M followers, 190.6K engagements
"What If Megalodon Sharks Never Went Extinct Would you ever venture into the ocean if you knew this creature could be lurking beneath you It's twice the size of a T. rex its jaws are big enough to crush cars and it can swallow multiple humans at a time This ancient beast is called a megalodon shark and if it had never become extinct it would have a surprisingly large impact on our lives. How would they change the way we use our oceans Check out our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Correction at 4:33 - Yes you are correct the megalodon was indeed"
YouTube Link 2019-11-16T17:32Z 8.8M followers, 11.1M engagements
"What If We Settled on Titan Are you ready for a new start Are you sick and tired of Earth and all its problems Well heres your chance to start fresh by moving to Titan Titan Saturns largest moon could be your new home away from home. How would we power our new home What would we eat And how would we handle crime Subscribe to our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you translate this episode into another language Add subtitles and we will link your YouTube channel in the description: https://www.youtube.com/timedtext_videov=ILQ5X97Ak18 Watch"
YouTube Link 2020-08-19T16:44Z 8.8M followers, 1.2M engagements
"What If You Were Swallowed by a Hippo #Shorts Hippos are large loud and dangerous. Hippo attacks are vicious. So if youre around one keep your guard up. Could your whole body fit in its mouth Watch the full episode here: https://youtu.be/xklNdnkOYFw Watch more what-if scenarios: Planet Earth: http://bit.ly/YT-what-if-Earth The Cosmos: http://bit.ly/YT-what-if-Cosmos Technology: http://bit.ly/YT-what-if-Technology Your Body: http://bit.ly/YT-what-if-Body Humanity: http://bit.ly/YT-what-if-Humanity T-shirts and merch: http://bit.ly/whatifstore Suggest an episode: http://bit.ly/suggest-whatif"
YouTube Link 2022-07-30T00:04Z 8.8M followers, 6M engagements
"What Did Scientists Discover on Jupiter Jupiter is a massive terrifying planet. Despite being studied for centuries and even visited by nine space probes in the last [--] years the undisputed king of the Solar System has managed to keep some things hidden from us. Until now. 00:00 What Did Scientists Discover on Jupiter 00:38 Jupiter's Storm 01:08 The Great Cold Spot 02:00 Jupiter's auroras 04:34 Jupiter's Great Black Hole 05:57 Winds Questions or concerns Contact us at https://underknown.com/contact/ Interested in sponsoring our episodes or collaborating Email us: inquiries@underknown.com Get"
YouTube Link 2023-04-29T15:00Z 8.8M followers, 372.5K engagements
"What If the Universe Is Conscious Go to https://www.blinkist.com/whatif to receive free unlimited access for [--] week and 25% off a premium membership to this video's sponsor Blinkist. This is our Universe an ever-expanding network of stars and galaxies. And this is your brain. Don't they look eerily similar to one another Why are they so alike Could your brain be a mini-version of the cosmos Or could the Universe actually be part of some larger consciousness Transcript and sources: https://whatifshow.com/conscious-universe/ 00:00 Is the universe conscious 01:37 Thanks Blinkist 02:48"
YouTube Link 2022-12-23T00:52Z 8.8M followers, 359.5K engagements
"What If China Invaded Taiwan Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 02:11 - What If China Invaded Taiwan (Host Read at 02:47) 12:39 - What If Latin America Was a Single Country 21:38 - What If the U.S. Started World War III 28:14 - What If All Nukes Exploded in Space 36:59 - What If Russia Launched a Nuke 45:31 - What If"
YouTube Link 2026-01-28T21:55Z 8.8M followers, 15.3K engagements
"What If Jupiter Became a Star What would it take for Jupiter to ignite and become our second sun What if Jupiter gained just a little bit more mass during its formation period and then ignited to become a star How different would our Solar System have turned out Would having another star in the middle of the Solar System mess with the orbits of the planets How much heat would it send towards Earth Would we see it from here Jupiter has more than twice the mass of all the planets in the Solar System combined. It doesnt have a solid ground and is made up of the same elements as the Sun. And yet"
YouTube Link 2019-03-13T20:42Z 8.8M followers, 3M engagements
"What If Tech Companies Were Honest The Clippy Revolution #Shorts #Clippy #AI Why is everyone changing their profile picture to a paperclip with creepy eyeballs Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show"
YouTube Link 2025-09-18T15:00Z 8.8M followers, 20.2K engagements
"What If Putin Died If you are able to support the Ukrainian people please tap the "Donate" button. Vladimir Putin a former intelligence officer-turned-president took Russia from a defeated Cold War relic to the most feared superpower in Eurasia. Now Putin who many have called a modern-day Adolf Hitler is dead. The consequences will be dire. Opening clip by the amazing Ctrl Shift Face: https://www.youtube.com/c/CtrlShiftFace Transcript and sources: https://whatifshow.com/what-if-putin-died/ 00:00 What If Putin Died 02:06 Power vacuum 03:11 Real life GOT 04:21 Military coup 05:45 Economy If"
YouTube Link 2022-03-08T18:00Z 8.8M followers, 857K engagements
"The Most Horrifying Ways You Can Die In Space If you want to learn more about House of Doge (NASDAQ: $TBH) and CleanCore (NYSE: $ZONE) the Official Doge Coin Treasury go to https://www.houseofdoge.com/ and https://www.cleancoresol.com/ 00:00 Countdown 00:05 [--] Seconds on Mars 10:32 [--] Seconds on Mercury 19:46 Eating a Burger on the Moon 31:36 [--] Seconds on Gliese [--] b 42:20 [--] Seconds on Uranus 50:08 Swimming in Titans Lakes for [--] Seconds 58:19 Falling Into Neptune 01:11:13 Living on the Moons of Jupiter 01:25:55 The Most Painful Experiences in Space 01:42:52 [--] Seconds on the Moon of Neptune"
YouTube Link 2025-10-14T21:07Z 8.8M followers, 97.4K engagements
"What If We Lived in a Globular Cluster Take some cosmic dust and gas then add billions and billions of planets and a whole lot of stars to the mix. Spice it all up with a handful of gravity to hold things together and you get a galaxy. Shaken not stirred. Some of those ingredients would get clumped together. The gases and dust would merge into stars. And stars would get packed together into globular clusters. Some of these clusters could count up to a million stars stuffed into an area [---] light-years across. To put that in perspective the closest star to our Sun is about [----] light-years"
YouTube Link 2019-08-13T14:58Z 8.8M followers, 568.5K engagements
"What If Earth's Core Stopped Spinning Deep under the Earth's surface there's a scorching hot ball of metal. Scientists just discovered that something very wrong is happening to it. Did Earth's inner core really stop spinning What apocalyptic events could this trigger And are we doomed to become as lifeless as Mars Transcript and sources: https://whatifshow.com/what-if-earths-core-stopped-spinning/ 00:00 What If Earth's Core Stopped Spinning 00:36 Earth's Layers 02:10 How Could Earth Become Like Mars 03:53 Negative Impact on Earth 06:08 The Reality Questions or concerns Contact us at"
YouTube Link 2023-03-22T15:12Z 8.8M followers, 183.1K engagements
"What If World War [--] Starts Tomorrow #Shorts Watch the full episode here: https://www.youtube.com/watchv=DqHctQwqgQ0 Human history has been full of battles and wars some big and some small. But if World War [--] were to happen it might be humanity's biggest battle yet. Advanced technology massive troops and more intensive strategy would all be involved. Why would something like this happen And how would this war be fought Questions or concerns Contact us at https://underknown.com/contact/ Interested in sponsoring our episodes or collaborating Email us: inquiries@underknown.com Get our [---] best"
YouTube Link 2023-03-06T18:33Z 8.8M followers, 2.3M engagements
"What If You Could Power a Spaceship with Antimatter Antimatter is the most potent fuel source known to humanity. And it could be the secret to faster-than-light space travel. But where in the Universe would we find antimatter How fast could it make your spaceship travel And why would you want to stock up on bananas on your intergalactic trip Transcript and sources: https://whatifshow.com/what-if-you-could-power-a-spaceship-with-antimatter/ 00:00 Most potent fuel source 00:38 Antimatter particles 01:49 Where can we find antimatter 02:54 Producing antimatter 04:10 Positrons Questions or"
YouTube Link 2022-07-12T15:00Z 8.8M followers, 144.5K engagements
"What If the Sun Became a Red Giant #SpaceSimulation #Space #Sun #Shorts The Sun wont shine forever in its current form. When it runs out of hydrogen it will expand into a red giantfundamentally reshaping the Solar System. Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or collaborating Email us: contact@underknown.com Our other channels: How to Survive:"
YouTube Link 2026-01-24T16:00Z 8.8M followers, 34.2K engagements
"What If the Kraken Was Real Its time to release the kraken This is the legendary sea monster. Its massive terrifying and hungry. Thankfully its just a myth right What if this behemoth of the sea actually existed How would this leviathan live in the real world And how would this monster affect our lives Transcript and sources: https://whatifshow.com/what-if-the-kraken-was-real/ Join our Patreon community and help make What If better: http://bit.ly/whatif-patreon Can you translate this episode into another language Add subtitles and we will link your YouTube channel in the description:"
YouTube Link 2020-01-30T16:12Z 8.8M followers, 5.5M engagements
"What If We Built A Ringworld In Space The Earth may not be our home forever. Eventually we may have to leave. What if instead of finding a potentially habitable exoplanet light-years away we stayed in our Solar System and built a habitat so enormous we could never overpopulate it What if we built a halo ringworld How would we go about building such a thing Where would we find enough materials to construct this cosmic megastructure How long would it take before we could move in into our new artificial home Transcript and sources:"
YouTube Link 2019-05-10T15:04Z 8.8M followers, 1.4M engagements
"What If You Built Your Own Periodic Table This is your chance to meet the What If team Which challenge should Peter do next The best comment will have a Zoom meeting with us and get a chance to ask any questions and learn more about our show. Join Peter on his mission to try and recreate the periodic table in real life How many elements can he gather Which elements are impossible to find 00:00 We Built the Periodic Table of Elements (sort of) 01:02 Goal & Budget 02:13 Row [--] 02:45 Row [--] 03:25 Row [--] 03:57 Row [--] 06:07 Row [--] 06:56 Row [--] 08:09 Row [--] 08:53 How did Peter do 13:19 Win a t-shirt and"
YouTube Link 2023-04-01T16:00Z 8.8M followers, 598.3K engagements
"What If T-Rex Were Still Alive King of the tyrant lizards. It's [--] meters tall (20 feet) [--] meters (40 feet) long and it weighs upward of seven tons. You can hide from it you might even be able to outrun it but do you really want to do this every day What would it be like to live with T. rex Would we keep them in zoos Would we eat them in restaurants Would we wear them on our backs Or would we live in constant fear of being chomped clawed or trampled Transcript and sources: https://whatifshow.com/what-if-t-rex-were-still-alive/ Subscribe to our second channel called "How to Survive":"
YouTube Link 2020-08-28T16:00Z 8.8M followers, 1.2M engagements
"What If the Big Rip Happened Tomorrow So we all know about the Big Bang right The cosmic explosion that created our Universe. Well as with everything there is a beginning and an end.This is the Big Rip the ultimate fate of our Universe. It will be a cosmic event that will tear apart galaxies one by one. Stars planets you everything will be eviscerated. Luckily its not going to happen for another 20-30 billion years. But what if we werent so lucky What if the Big Rip happened tomorrow What would happen to our planet And would this really be the end of everything we know Transcript and sources:"
YouTube Link 2020-05-18T16:12Z 8.8M followers, 611.3K engagements
"What If You Stopped Brushing Your Teeth This man didn't brush his teeth for over two years. And unfortunately he had to get a lot of his teeth removed due to them decaying.This is what would happen if you stopped brushing your teeth for two years but what would happen if you stopped forever How much bacteria lives inside your mouth How could this affect your overall health How long could you last before your teeth fell out Transcript and sources: https://whatifshow.com/what-if-you-stopped-brushing-your-teeth/ Join this channel to get access to perks:"
YouTube Link 2020-10-27T17:57Z 8.8M followers, 1.4M engagements
"What If You Dropped a Steak from Orbit #Space #ISS #Steak #Shorts Ever had a freshly cooked steak delivered straight from the International Space Station It's not going to be what you might expect. Is it possible to fry a steak in space How long would it take to give it that perfect crust And what side dish should you go with Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes"
YouTube Link 2025-12-11T16:00Z 8.8M followers, 73.8K engagements
"What If Giant Sloths Didn't Go Extinct Sometimes it nice to just kick back and take it slow. Really slow. So what if evolution had the same mindset and decided to take its time before getting rid of some prehistoric creatures What if the giant sloth was still around What would it get up to in the 21st century Could modern-day humans even handle giant sloths And what does this have to do with my guacamole Transcript and sources: https://whatifshow.com/what-if-giant-sloths-didnt-go-extinct/ Subscribe to our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you"
YouTube Link 2020-08-02T16:02Z 8.8M followers, 565.5K engagements
"What If We Didn't Have Bones Today were going to get rid of your skeleton. You don't need your bones . right Your skeletal system is made up of bones tendons ligaments and cartilage. It is responsible for producing blood cells stores fat in your body as well as minerals and you know supports the structure of the body. But dont worry were going to take that sucker right out. In fact were taking everyones bones out. What would your boneless lifestyle be like How would you eat without jawbones What would a life without bones be like Would the lungs be able to function without a ribcage What is"
YouTube Link 2021-05-19T15:00Z 8.8M followers, 4.5M engagements
"What If Telekinesis Was Real What if you had the power to control things without touching them What if you could use your mind for anything from bending spoons to lifting cars and even stopping bullets right in front of you What would be the limits to what your brain could do Since the early days of spiritualism psychic mediums have claimed to contact the dead. During these sessions their clients could see objects mysteriously flying across the room. Many people believed what they saw. Only they didn't see the hidden wires that the mediums used to fool their audience. Transcript and sources:"
YouTube Link 2019-10-02T16:51Z 8.8M followers, 882K engagements
"What If You Could Shrink to the Size of an Atom What if you could shrink yourself down to the size of [--] mm (0.04 in) about the size of a frog's egg Actually no there too many creepy crawly predators so lets go smaller. What if you shrunk to [--] micrometers (0.0004 in) the size of an animal cell That's pretty cool but I think we can go even smaller. How about [---] nanometers (0.000004 in) the size of a virus Thats better but we're not in the mood to be swallowed by white blood cells. So let's keep going. What if you shrunk to [--] angstrm the size of the atom Transcript and sources:"
YouTube Link 2020-03-01T15:16Z 8.8M followers, 756.7K engagements
"Don't Do This if There Is a Spider Inside You #Shorts Theres a spider inside you Did you swallow it in your sleep How could you get the spider out Will your new arachnid visitor lay its eggs inside your body Watch the full episode here: https://youtu.be/J2Rq12Sqee4 Questions or concerns Contact us at https://underknown.com/contact/ Get our [---] best episodes in one mind-blowing book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Check out our other shows: How to Survive:"
YouTube Link 2022-02-12T16:00Z 8.8M followers, 18.8M engagements
"What If Quetzalcoatlus Were Still Alive #Animals #Prehistoric #Shorts A terrifying shadow ripples over the city. as a gigantic prehistoric beast soars over the towers moving faster than the cars on the freeway. hunting. And it's not alone. It hunts in a pack. This was. and IS Quetzalcoatlus. Because today we're bringing this horrifying creature back from extinction. How exactly did Colombian drug lord Pablo Escobar get mixed up in all this Hold on for that. Now what exactly is Quetzalcoatlus Because I know what you're thinking. that thing looks a lot like one of your favourite dinosaurs the"
YouTube Link 2026-01-22T19:00Z 8.8M followers, 27.4K engagements
"What If Octopuses Are Aliens from Outer Space Watch our Discussed episode where we dive deeper into the topic with Pippa Ehrlich: https://www.youtube.com/watchv=j1o866U-QRA&t=441s What if I told you we discovered an alien species with an adaptable body Advanced intelligence And astounding camouflage skills Enter the octopus. Wait. What did you think I was talking about Could these slithery ocean dwellers really be from outer space Where did they come from And how did they get to Earth Subscribe to our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you"
YouTube Link 2020-10-11T16:17Z 8.8M followers, 399K engagements
"What If You Ate a Brick of Dry Ice Dry ice is one of the coldest substances on Earth. This is what it does to a flower. And check out what it does to this action figure. Now what would happen if you swallowed dry ice What would it do to your skin How much could you eat before it hurts you And how would it affect your stomach Transcript and sources: https://whatifshow.com/what-if-you-ate-a-brick-of-dry-ice/ Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Subscribe to our second channel called "How to Survive":"
YouTube Link 2020-11-10T17:00Z 8.8M followers, 3.3M engagements
"What If Another Sun Entered Our Solar System With the vastness of the Universe everything in it seems so spread out. But some objects are closer than you might realize. Every now and then a random interstellar asteroid passes through the Oort cloud the wall of icy debris at the very edge of our Solar System. But what if a rogue star unceremoniously rampaged right through the Oort cloud Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos:"
YouTube Link 2019-10-27T15:40Z 8.8M followers, 2M engagements
"What If a Black Hole Opened at CERN Let's roll back a few days. This is CERN the Nuclear Research laboratory on the border of France and Switzerland. It features the most powerful particle accelerator on Earth the Large Hadron Collider or LHC. What does it do It accelerates and collides particles at 99.99% of the speed of light. And maybe it could produce the very first lab-grown black hole. How big would that black hole be What precautions would you need to take not to get sucked in it And how long would it take it to destroy the entire planet Transcript and sources:"
YouTube Link 2020-08-12T16:00Z 8.8M followers, 973.1K engagements
"Everything You Should Know Beyond Earth Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join 05:00 Uranus 07:41 Kepler 22-b 16:28 Jupiter's Moon Europa 26:04 A Black Hole 34:27 Titan's Lakes 42:38 Kepler 69c 50:20 Venus 57:27 The Exoplanet That Could Host Alien Life 01:04:40 The Most Terrifying Planet Check out our other channels: How to Survive: https://bit.ly/how-to-survive-show Aperture: https://bit.ly/aperture-show T-shirts and merch: http://bit.ly/whatifstore What If elsewhere: Instagram: http://bit.ly/whatif-instagram Discord:"
YouTube Link 2024-04-10T19:40Z 8.8M followers, 282.8K engagements
"What If the Earth Was Hollow What Earth do you live on A round one Flat one Maybe your world is resting on the back of a huge cosmic turtle What about a hollow Earth Just a planet's shell levitating around absolutely nothing. How would the laws of physics work on that hollow Earth Transcript and sources: https://insh.world/science/what-if-the-earth-was-hollow/ Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos: https://www.youtube.com/watchv=gfuJyVkMH_g&list=PLZdXRHYAVxTJno6oFF9nLGuwXNGYHmE8U Technology:"
YouTube Link 2019-05-18T15:00Z 8.8M followers, 571.9K engagements
"What If the Moon Orbited Earth Faster Get a free What If Top [--] book when you sign up for our newsletter: https://underknown.com/newsletter/ Buckle up. We're going to take the orbit of this rock and kick it into high gear. Behold the Moon breaking its planetary speed limit. How would this event flood cities What would happen to the Earth's crust Why would the Moon go rogue What's the Roche limit What is the basis of Kepler's third law Transcript and sources: https://whatifshow.com/moon-orbiting-earth-faster/ 00:00 What If the Moon Orbited Earth Faster 00:40 Moon getting closer to Earth 02:14"
YouTube Link 2022-11-18T16:06Z 8.8M followers, 139.1K engagements
"What If Wifi Was Visible In todays tech-savvy world its all around you - an invisible world of electromagnetic signals and radio waves. Wi-Fi or Wireless Fidelity is responsible for over [--] percent of the planets internet traffic. Its seemingly everywhere yet imperceptible to the human eye. But what if you could see it What would Wi-Fi look like And what would it do to you if you could see it With your support we can make our show better Join our Patreon community: http://bit.ly/whatif-patreon Transcript and sources: https://whatif.show/what-if-wifi-was-visible/ "Watch more what-if scenarios:"
YouTube Link 2019-12-10T16:45Z 8.8M followers, 354.9K engagements
"What If [----] Determined Humanitys Future #2016 #Nostalgia #Science #Shorts What if one year quietly decided the fate of humanity [----] is often remembered for chaos shock events and a sense that something changed. But what if that year wasnt just turbulent what if it was a turning point that locked in humanitys future Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our episodes or"
YouTube Link 2026-02-02T16:01Z 8.8M followers, 30K engagements
"What If Everyone in the World Went Vegan To meat or not to meat: that is the hotly debated question. How would life on Earth change if we stopped eating all things animal Subscribe to What If for more hypothetical scenarios. Sources and more at: https://bit.ly/2AbdKmL Produced by https://insh.world If you've enjoyed this episode make sure you subscribe like and comment below. Whatif Vegan world All humans are vegan What if Science Fiction Animals meat Food industry plants veganism vegan ethics science Whatif Vegan world All humans are vegan What if Science Fiction Animals meat Food industry"
YouTube Link 2018-07-26T02:43Z 8.8M followers, 682.4K engagements
"What If Earth Became a Water World Remove your personal information from the web at https://joindeleteme.com/WHATIF and use code WHATIF for 20% off DeleteMe International Plans: https://international.joindeleteme.com Sea levels are rising at an alarming rate. Water rushes to cover streets quickly swallowing entire cities. Earth is about to become a real-life waterworld. Can humans survive underwater Or would this be the end of life as we know it Sure our blue planet is already 70% ocean. But that 30% of land is the difference between life and death. If Earth suddenly became completely"
YouTube Link 2025-05-09T15:00Z 8.8M followers, 477K engagements
"What If a Gamma-Ray Burst Hits the Earth What if we told you that supernovas aren't the brightest events in the Universe Gamma-ray bursts are. They shine hundreds of times brighter and only last for several minutes at most. But even a second would be enough for them to mess up all complex life on the planet. Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos: https://www.youtube.com/watchv=gfuJyVkMH_g&list=PLZdXRHYAVxTJno6oFF9nLGuwXNGYHmE8U Technology:"
YouTube Link 2019-07-28T15:18Z 8.8M followers, 1.3M engagements
"What If a Needle Hit YOU at The Speed Of Light #Space #SpaceSim #Shorts There's a needle approaching Earth at the speed of light. A needle Pfft That's no big deal right Well unfortunately it's a very big deal. A needle traveling this fast can cause devastating effects on Earth. But why What kind of destruction could this tiny little needle cause And in what scenario would this be possible Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks:"
YouTube Link 2025-12-15T16:01Z 8.8M followers, 41.5K engagements
"What If We Created Hybrid Human-Animals If you could combine your genes with any animal in the world which one would you choose Would you want the power of a wolf The agility of a cat Or the wings of a bird Well you'd better make your mind up quickly because this technology is right around the corner. Borrowing traits from our neighbors in the animal kingdom might seem like a good way to advance our species but it could also create a lot of problems. Transcript and sources: https://insh.world/science/what-if-we-created-hybrid-human-animals/ Watch more what-if scenarios: Planet Earth:"
YouTube Link 2019-11-02T16:15Z 8.8M followers, 692.1K engagements
"What If a Quasar Entered Our Solar System Join our Patreon community and help make What If better: http://bit.ly/whatif-patreon Watch more what-if scenarios: Planet Earth: https://www.youtube.com/watchv=_-HhCwYD7rc&list=PLZdXRHYAVxTJCzxwmCq0NNpYq9N9wyb2l The Cosmos: https://www.youtube.com/watchv=gfuJyVkMH_g&list=PLZdXRHYAVxTJno6oFF9nLGuwXNGYHmE8U Technology: https://www.youtube.com/watchv=CS3bBO05fpU&list=PLZdXRHYAVxTIeRY3JtgXgoGqSEB7kDdKO Your Body: https://www.youtube.com/watchv=QmXR46TrbA8&list=PLZdXRHYAVxTJNsV9FFeNAKl2ySsHj8GZO Humanity:"
YouTube Link 2019-12-25T16:00Z 8.8M followers, 1.4M engagements
"What If Earths Oceans Evaporated What if all the oceans disappeared from the Earths surface What would a world with no high seas look like What would happen to all the creatures that live underwater Could humanity survive on the planet if there were no oceans left Transcript and sources" https://insh.world/science/what-if-earths-oceans-evaporated/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca About What If: An Underknown original web series presented by Hashem al Ghaili "Imagination will often carry us to worlds that never were. But without it we go nowhere.""
YouTube Link 2019-02-21T18:43Z 8.8M followers, 970K engagements
"What If You Dropped a Black Hole into a Pool of Water #BlackHole #SpaceSim #Simulation #Shorts A calm pool of water. A single splash. And suddenly one of the most dangerous objects in the universe is sitting inches from your feet. Black holes destroy galaxies. Water fills swimming pools. So what happens when you put them together Support us on Patreon: https://www.patreon.com/whatifshow/membership Get the What if book: http://bit.ly/ytc-the-what-if-100-book Join this channel to get access to perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join Interested in sponsoring our"
YouTube Link 2026-02-07T16:01Z 8.8M followers, 60.2K engagements
"What If a Black Hole Ate the Sun It's almost as old as the Universe and as massive as [--] billion Suns. It eats stars for breakfast. And now it's about to consume our own. Behold the great and powerful black hole with the catchy name J2157. If it came close enough to our Solar System how fast would it destroy us How would it all go sideways for our Sun And how exactly would this monstrous black hole end all life on Earth Transcript and sources:https://whatifshow.com/what-if-a-black-hole-ate-the-sun/ Subscribe to our second channel called "How to Survive":"
YouTube Link 2020-07-24T18:34Z 8.8M followers, 1.1M engagements
"What If We Sent All Our Garbage Into Space It might be the worst date on your weekly calendar but it's a date that you definitely don't want to stand up. Garbage Day. You tie it all up into neat plastic bags haul it outside and like magic your home smells fresh again and that makes you happy. Yes we believe in the "magical world of trash"; out of sight out of mind. Did you know that the world produces [---] billion tonnes of waste every year Transcript and Sources: https://insh.world/science/what-if-we-sent-all-of-our-garbage-into-space/ Made possible with the support of Ontario Creates"
YouTube Link 2019-01-22T22:27Z 8.8M followers, 1.2M engagements
"What If There Were a Permanent Solar Eclipse What if instead of a rare phenomena a total solar eclipse became an everyday thing Would you live in complete darkness When does a total solar eclipse occur What would happen to the Moon Transcript and sources: https://whatifshow.com/what-if-there-were-a-permanent-solar-eclipse/ Subscribe to our second channel called "How to Survive": https://bit.ly/how-to-survive-by-what-if Can you translate this episode into another language Add subtitles and we will link your YouTube channel in the description:"
YouTube Link 2020-06-20T16:06Z 8.8M followers, 720.6K engagements
"People Who Survived Falling Into Niagara Falls #Shorts The first person to survive a trip over Niagara Falls was Annie Edson Taylor. In [----] on her 63rd birthday she crawled into an oak and iron barrel and floated right over the edge of the falls. What if you were the one to fall into Niagara Falls https://youtu.be/au7eZtOhU20 Produced with love by Underknown in Toronto: https://underknown.com Contact us at https://underknown.com/contact/ #shorts #whatif #niagara #niagarafalls #canada what if what happens if scifi science documentary what if scenario mysteries survive survival niagara niagara"
YouTube Link 2021-10-09T15:00Z 8.8M followers, 481.6K engagements
"What If We Discovered Kraken in the Mariana Trench Enjoying this video Dive even deeper into the world of science and discovery with Popular Science the free streaming channel bringing you more of what you love from What If plus epic explorations in engineering rocket launches movies space and Earth sciences https://underknown.com/popularscience/ 00:00 Countdown 00:05 What If We Discovered Kraken in the Mariana Trench 7:58 Prehistoric Animals You'll Be Happy Are Extinct Support us on Patreon: https://www.patreon.com/whatifshow/membership Check out our other channels: How to Survive:"
YouTube Link 2026-02-04T21:08Z 8.8M followers, 25K engagements
"What If We Terraformed the Sahara Desert #AmazonFires In an effort to fight climate change the Sahara Desert could be going green. literally. Plans are being made to terraform the entire Sahara desert; changing it from a dry barren landscape to a lush green space. If successful the transformation could remove [---] billion tons of atmospheric carbon yearly. How could we change the nature of such a vast isolated landscape Transcript and sources: https://insh.world/science/what-if-we-terraformed-the-sahara-desert/ Made possible with the support of Ontario Creates http://www.ontariocreates.ca"
YouTube Link 2019-05-28T15:29Z 8.8M followers, 3.1M engagements
"20 Things That Could Destroy Humanity Forever Nuclear war. Aliens arriving on Earth. A deadly bioengineered virus. These are just a few of the terrifying possibilities that could take place in [----]. Will any of these wipe us humans out Which scenario has the highest likelihood of causing destruction And hey what are some of the good things that could happen in [----] This YouTube video was conducted on behalf of Brazil Potash Corp. (NYSE-American: GRO) and was funded by Outside The Box Capital Inc. after Backyard Media D/B/A Underknown was engaged by Outside The Box Capital Inc. to advertise"
YouTube Link 2025-01-25T16:00Z 8.8M followers, 312K engagements
"What If Cthulhu Was Real Get a free What If Top [--] book when you sign up for our newsletter: https://underknown.com/newsletter/ The night is dark and stormy at the beach. A crowd prays to the thunder in the skies. All hail the god of chaos who sleeps no more. Cthulhu the great green bringer of madness rises A colossal shadow emerges from the ocean. Wielding tentacles wings and eyes that reach deep into your soul and your mind. If Cthulhu the terrifying demi-god from classic literature was here who would it attack first What would happen when you looked at it And why would you bring out the"
YouTube Link 2022-11-02T15:00Z 8.8M followers, 224.9K engagements
"What If We Lost The Amazon Rainforest How long would it take for the world's largest rainforest to burn down If we don't do anything to stop it we'll soon find out. The Amazon rainforest creates 20% of the Earth's oxygen. It's home to 30% of the planet's species and it holds the secrets to treating some of our most deadly diseases. If we destroy the Amazon rainforest the consequences would be disastrous and they'd be felt all around the world. Could we survive without it Correction: we got the percentage wrong at 00:16. Tropical rainforests are responsible for 20% of all photosynthesis (and"
YouTube Link 2019-08-26T19:47Z 8.8M followers, 1.5M engagements
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