The textbook version of human evolution has long held that Homo erectus was the pioneering species to venture beyond Africa's borders around 1.8 million years ago. However, new analysis of five skulls ...

Scientists have reconstructed the head of an ancient human relative from 1.5 million year-old fossilized bones and teeth. But ...

A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.

Most of the main cast is returning to reprise their roles, including Wyle as attending physician Dr. Michael "Robby" ...