A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...
This is a massive star that exploded 35,000 years ago, and the deep-sky image just won an award – a first in the prestigious ...
Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and these signals offer new insights into how massive stars meet their demise.
The light from the explosion did not reach Earth till June 29, 2025, when the All-Sky Automated Survey for Supernovae detected it.