Astronomers have teamed up with citizen scientists to discover a brand-new exploding star that's greedily feeding on a stellar companion. The newly observed binary system features a cataclysmic ...

WASHINGTON — A massive exploding faraway star — the brightest supernova astronomers have ever seen — has scientists wondering whether a similar celestial fireworks show may light up the sky much ...

A new discovery about what happens when a supernova – an exploding star – and a black hole collide could change the way scientists understand the lives and deaths of stars. The finding was the first ...

A groundbreaking study led by astronomers from the Chalmers University of Technology has unveiled an extraordinary phenomenon in space: a red supergiant star named DFK 52 expelled a vast bubble of gas ...