Deep-sea samples reveal traces of past cosmic explosions, prompting researchers to seek further proof in lunar soil.
The wreckage of some of the universe's most violent explosions has crept closer than you might think; in fact, you may have taken a swim in it during your last dip in the ocean.By analyzing samples ...
Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 million years ago. Kilonovas occur when binary neutron stars spiral closer and ...
Lots of things out in the universe can cause a supernova, from the gravitational collapse of a massive star, to the collision of white dwarfs. But most of the supernovae we observe are in other ...