Every human voice is acoustically unique. The anatomy and evolutionary history behind that fact turns out to be one of biology’s better surprises.

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

Humans are overwhelmingly right-handed, but scientists have long struggled to explain why no other primate species shows ...

Add Yahoo as a preferred source to see more of our stories on Google. The evolutionary case for eating meat is etched into human anatomy — but so is the case against it. The science deserves more than ...