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![WorldAndScience Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::511402689.png) World and Science [@WorldAndScience](/creator/twitter/WorldAndScience) on x 2.6M followers
Created: 2025-07-24 02:28:09 UTC

DEM L249, the remains of a supernova in the Large Magellanic Cloud, a satellite galaxy of the Milky Way about XXXXXXX light-years away. 

It was likely created by a Type 1a supernova, the explosive end of a white dwarf star in a binary system

(Credit: ESA/Hubble & NASA, Y. Chu)

![](https://pbs.twimg.com/media/GwltWZeXgAAJ0UY.jpg)

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[Post Link](https://x.com/WorldAndScience/status/1948208552486617357)