The new paper argues that, in SN 1181, the first phase of the supernova fizzled out and left behind an unusually active ...
This artist’s impression shows a star going supernova. About 22 million light-years away the supernova, SN 2024ggi, exploded in the galaxy NGC 3621. Using the ESO’s Very Large Telescope, astronomers ...
Research Unique Shape of Star’s Explosion Revealed Just a Day After Detection November 12, 2025 • by Emily Howard ...