Do we live in a supernova graveyard? A team of researchers proposes that 10 million years ago two giant neutron stars crashed ...

Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 ...

Newly analyzed fossil skeleton of Mixodectes pungens reveals its tree-dwelling lifestyle, dietary habits, and ties to ...

"Such a transition to a glacial state in 10,000 years' time is very unlikely to happen, because human emissions of carbon ...