Incredible details of 10,000-year-old trek revealed in fossil footprints Incredible details of 10,000-year-old trek revealed in fossil footprints When, How Did the First Americans Arrive? It’s ...

Paleo-Indian cultures migrating through (what is now) Latin America left traces of their lives, painting rock art in caves and on cliff faces. (Also Read | Glasses or contacts? The fast fashion ...

A Paleo - Indian Bison Kill Some 8,500 years ago a group of hunters on the Great Plains stampeded a herd of buffaloes into a gulch and butchered them. The bones of the animals reveal the event in ...