By floating on a raft of downed trees and broken branches, according to a study published Monday in the journal PNAS. The ...

Declan Ganley, the Irish telecommunications magnate and European federalist, sat down with The American Conservative to talk ...

The team estimates that those two groups split about 34 million years ago, a timeline that doesn't quite add up with the land-bridge idea, as clear routes from the Americas via the Bering Strait ...

A team of scientists found a human footprint that was more than 15,000 years old and challenged the timeline of human ...