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

KATU News reporter Juliette Smith is describing a discovery that, if it holds up under continued scrutiny, could force archaeologists to rethink when humans were actually living in North America. In ...

It’s crazy to try to imagine how long humans have been wandering this world in one form or another. It’s hard to imagine, too, how different the world then looked from the way it does now. Thanks to a ...

David Bustos heard about the “ghost tracks” when he first went to White Sands National Park in New Mexico to work as a wildlife scientist in 2005. When the ground was wet enough at certain times of ...

Studying preserved footprints in New Mexico continues to provide insight into the first human movements in North America. A research team believes the footprints are more than 23,000 years old, ...