The blast may have been a kilonova — a type of neutron star merger — in the wake of a more traditional supernova.

The natural world is constantly surprising us, and now new research has suggested that ’fountains of diamonds’ could be sent ...

For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...

A meteor explosion has been captured from space for the first time ever, thanks to a team aboard the International Space ...

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...

NASA’s Chandra Observatory reveals a 25-year time-lapse of Kepler’s Supernova Remnant. Glowing debris expands at different ...