The textbook version of the "Out of Africa" hypothesis holds that the first human species to leave the continent around 1.8 ...

Human evolution is not a straight line but a complex branching tree shared with other great apes. This overview explains the ...

A 1.6-million-year-old Ethiopian skull blends ancestor and descendant features, rewriting the origin story of Homo erectus.

Researchers believe the location served as a hunter-gatherer camp frequented by homo heidelbergensis, an early human ancestor ...