The chimpanzee approaches the camera and appears to recognize that it is different from her environment, video footage shows. She picks up a long stick, uses it to probe the camera and then appears to ...

Understanding” sounds like a goal, but it isn’t until it’s defined. Here's why clarity, not guesswork, leads to fairer, more ...

A new study finds that cultural habits of thinking, feeling, and acting had a big impact on how countries responded to ...