Long before hikers worried about grizzlies on North American trails, an even more intimidating predator ruled the continent.

"The site reveals evidence of stone and mammoth ivory tool production, food preparation, and human dispersals dating back to ...

Venture outside of Las Vegas to the state’s parks, where stunning scenery and intriguing history complement a range of ...

Finds at Alaska’s Holzman site show how Ice Age hunters, mammoths, and tools shaped the earliest journey into North America.