After investigating thousands of wrist bones, scientists suspect the last common ancestor species of humans and chimpanzees ...

Learn about the similarities between the wrist bones of humans and African apes, which may point to shared knuckle-walking roots.

A new study of wrist bones suggests human ancestors may have shared a knuckle-walking past with chimpanzees and gorillas.

Before Neanderthals and Denisovans, before Homo erectus, before Lucy and other australopiths, who was the ancestor that gave rise to human evolution? Fossils of hominoids that lived during the Early ...