The handheld particle detector CosmicWatch is roughly the size of a box of animal crackers. Every time a muon passes through ...

Scientists have for the first time peered inside a dying star as it exploded in a supernova, gaining not just unprecedented views of its layers, but more so, insight into the process of stellar ...

A rare supernova let scientists glimpse a star's interior, revealing a dense silicon-sulphur shell and unexpected helium that should have vanished earlier. (Nanowerk News) An exploding star has given ...

Scientists for the first time have spotted the insides of a dying star as it exploded, offering a rare peek into stellar evolution.