At the Cerutti Mastodon site in California, researchers found broken mastodon bones and stone cobbles dated to 130,000 years ago—suggesting human activity far earlier than accepted timelines. Critics ...

Ancient seas left an expanse of rolling gypsum dunes known as White Sands in New Mexico, and within this surreal landscape lies evidence that humans have roamed the Americas for at least 20,000 years.

Before cities, borders, or names—humans crossed into a vast and untouched continent. From tundra to jungle, their journey ...

What did early humans like to eat? The answer, according to a team of archaeologists in Argentina, is extinct megafauna, such ...