For more than half a century, some of Earth’s strangest fossils looked like they had washed in from an alien world. Pillow-shaped impressions, quilted fronds and ribbed disks sat in museum drawers, ...

Markiplier shows a lot of promise as a filmmaker with Iron Lung, but its sluggish pacing bogs it down a few notches.

Half a billion years ago, a shallow sea in what is now Siberia teemed with creatures that look more like science fiction than prehistory. Locked in that ancient seabed, scientists have now identified ...

A mysterious 420-million-year-old ancient life form challenges evolution, defying classification as plant, animal or fungus.