JOHNSON CITY, Tenn. (WJHL) — Researchers at the Gray Fossil Site have discovered the remains of a giant salamander that once called prehistoric Appalachia home. According to a news release from East ...

Just over half a billion years ago, Earth was rocked by a global mass extinction event, a dramatic interruption of the Cambrian explosion of life on Earth. What happened next, in the direct aftermath ...

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and determined they were all female.

A giant flying squirrel – about the size of today’s house cats – once soared through the skies over what is now Southern Appalachia, gliding above rhinos, mastodons and red pandas. The discovery marks ...

Researchers have discovered an exceptionally preserved fossil site in Massachusetts that provides a rare glimpse into terrestrial life from over 300 million years ago. The findings, published in ...