Chimpanzees have long been known for their intelligence, but one famous experiment revealed a memory ability that stunned ...

Analysis of Clovis stone points found among mammoth bones shows no evidence that the mammoth's were killed by hunters.

A viral video of a young gorilla bursting into laughter-like sounds while being gently tickled by a familiar human caretaker ...

Goodall explained in the video that it was "magical… just how like us they are." She later points to the ways the chimps communicated without language: "Of course, they can't sp ...