This video revealed how Homo sapiens once lived in constant fear of a stronger, faster, more ruthless human species. It ...

Denisovans were an extinct human group identified almost entirely through DNA rather than complete skeletons. First discovered in Siberia, their genetic legacy is still present in populations across ...

Very few people live beyond a century. So, if no one had babies anymore, there would probably be no humans left on Earth within 100 years. But first, the population would shrink as older folks died ...

Ancient humans crossing the Bering Strait into the Americas carried more than tools and determination—they also carried a genetic legacy from Denisovans, an extinct human relative. A new study reveals ...

They came up a little short. A small archaic hominid known as the “hobbit” might have died out around 50,000 years ago after declining rainfall levels forced them to compete with modern humans, among ...

Human activity may be triggering the greatest extinction event since the asteroid impact that wiped out the dinosaurs, according to scientists. Their study, based on a review of decades of research on ...

(CNN) — The first known hand fossils from an extinct human relative have been unearthed in Kenya, revealing a species with unexpected dexterity and a gorilla-like grip. The hand bones, which were ...

New research finds extinction rates have been declining for a century, challenging assumptions of an ongoing mass extinction.