Compared with humans, chimp infants appear to act as daredevils earlier in life, according to a paper published today in ...

Bonobo evolution reveals bonding and group cohesion in response to threats, favoring paths to finding peace instead of ...

Human brains still react to chimp voices, hinting at a deep evolutionary link in how we recognize sound.

As scientists have studied the chimpanzee, they’ve found more and more similarities between humans and their closest living relatives. But when it comes to the courts, chimps and humans couldn’t be ...