The story of how humans first entered the Americas is among archaeology’s most persistent puzzles. For much of the 20th ...
Archaeologists have spent decades debating how and when people first entered the Americas. The outlines are familiar, but the ...
Add Yahoo as a preferred source to see more of our stories on Google. New evidence suggests the first Americans arrived by sea from Asia more than 20,000 years ago. (CREDIT: AI-generated / The ...
Stone tools found in some of the earliest settlements in the Americas are challenging the prevailing theory of when the first migrations to the region happened. These tools, probably used as spear ...