New research challenges a key archaeological site in Chile, raising fresh questions about when humans first arrived in the ...

A new study led by Todd Surovell, an archaeologist at the University of Wyoming, together with a team of collaborators from Chile, Austria, and the United States Geological Survey, has called into ...

A new study in Science challenges the Monte Verde timeline, reshaping when humans first reached South America.

Digital reconstruction of a crushed skull from an ancient human relative could rewrite the timeline of human evolution, researchers said. A cranium dubbed Yunxian 2 was found in the Yunxian region of ...