Words vanish the instant they’re spoken, and no skeleton can tell us when our ancestors first started talking. So how can ...

FX's “The Bear” has served its final course. Stars Jeremy Allen White, Ayo Edebiri and Abby Elliott explain the Season 5 ...

This video traces the human evolutionary tree from great apes to modern Homo sapiens, explaining the difference between ...

Learn more about menarche, a mark on an ancient femur bone, and how it can help us understand the reproductive beginnings of ancient women.

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and ...

Deep within tropical forests, sloths move at a pace that seems almost frozen in time. Their slow movements, low energy use, ...

Evolutionary psychology is known for dark parts of our nature, like homicide. But it also explains prosocial behaviors, like ...