James Webb Space Telescope has broken its own record and discovered the earliest supernova ever found – when the Universe was only 730 million years old

https://esawebb.org/news/weic2523/

6 Comments

  1. combinatorial_quest on

    This must have been a hefty chonk of a star to go supernova in such a short period of time!

  2. panchiramaster on

    At this point I’m perfectly comfortable *doubling* the age of the universe, if there ever was a beginning.