SD: Yeah, and so here’s the twist. For most of human history, people didn’t need braces. AC: Which is wild. SD: So wild. It’s ...

When archaeologists opened the tomb of Xin Zhui (Lady Dai) at Mawangdui in Changsha in 1972, they found a body that had been ...

For most of human history, straight, well spaced teeth were the norm, not a luxury that required years of metal and elastic bands. Archaeologists routinely lift ancient skulls from the ground and find ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While factors such as lifestyle and environment are involved in determining lifespan, genetics specific ...

Located in the archipelago of Fiji, this small island was apparently made from sea shells discarded by a 1,200-year-old ...

NEW YORK — Humans and Neanderthals cozied up from time to time when they lived in the same areas tens of thousands of years ago. But we don’t know much about who got with whom, or why. A new genetic ...

New research pushes the first genetic evidence of dogs back by 5,000 years and suggests that hunter-gatherer groups may have ...

Scientists have discovered an ancient relative of all living apes in northern Egypt, highlighting how the hunt for human ...