A researcher claims to have found evidence of humans in Chesapeake Bay over 22,000 years ago. The assertion is yet another ...
Darrin Lowery found a collection of tools in Maryland that may date to 22,000 years ago. That would mean humans first arrived in North America thousands of years before we thought. Most experts ...
Two million years ago, an encounter with a cold cloud of gas and dust could have caused our planet's "protective giant bubble ...
Ancient people might have used sea ice as a bridge to “coastal areas and islands with a relatively traversable surface that ...
DNA from prehistoric and modern-day people suggests that humans interbred with Neanderthals 47,000 years ago for a period lasting 6,800 years. Neanderthal genes seen in modern humans may have ...