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

Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree.

Human evolution is not a straight line but a complex branching tree shared with other great apes. This overview explains the distinction between hominids and hominins and traces the evolutionary ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...