Add Yahoo as a preferred source to see more of our stories on Google. SN2021yfj is a new kind of supernova, challenging our understanding of stellar evolution. Its progenitor lost its outer shells ...
An international team led by Weizmann Institute of Science and Northwestern University scientists says it has discovered a never-before-seen core of a supernova, a massive exploding star, that was ...
A star system in our own galactic neighborhood is poised to put on a show so bright it could briefly rival the planets and even shine in daytime skies. Astronomers are watching for a sudden eruption ...
SN2021yfj is a new kind of supernova, challenging our understanding of stellar evolution. Its progenitor lost its outer shells well before the supernova happened and only consisted of its ...