Since the beginning of time, Earth has created life and then wiped out most of it in catastrophic, ultra-destructive moments.

Today, scientists increasingly look to the oceans for an explanation, where the quiet work of microscopic organisms regulates ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The tiny country of Wales on the western coast of Great Britain may ...

Earth’s first mass extinction: When anyone thinks of mass extinction on Earth, the first thing they think of is the extinction of dinosaurs about 66 million years ago, likely as an impact of comet or ...