A star that was stripped of its outer layers shortly before it exploded as a supernova offers astronomers an unprecedented glimpse of a stellar interior. Read the paper: Extremely stripped supernova ...

Astrophysicists measured the light for exploding stars called supernovae to arrive at the most precise limits yet for the universe's composition - Copyright AFP/File ...

SN 2021yfj 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 ...

You might think of a star as a mass of incandescent gas, a gigantic nuclear furnace where hydrogen is turned into helium at a temperature of millions of degrees. But researchers recently reported that ...

Astronomers have identified a previously unknown type of supernova, SN2021yfj, which offers an unprecedented glimpse into the inner workings of a dying star. This discovery challenges existing models ...

Recent observations of a dying star have offered a chilling glimpse into the cataclysmic fate that awaits Earth billions of years from now when our Sun exhausts its fuel and fades into darkness. This ...