A textbook-diagram-like image of a monkey's neurons firing after looking at another monkey eating a banana is a classic ...

The Thinking Monkey is actually one-of-a-kind in Europe, originally photographed at the sunny seaports of Gibraltar. Here's a ...

Huge memes can come from some unlikely places: if the content is good, people will share it, no matter how obscure the source. Case in point: this YouTube video of a macaque monkey getting a fresh ...

Nearly a week after reports of vervet monkeys roaming in north St. Louis first surfaced, the city is still obsessed with the "monkey mystery." What began as neighborhood sightings quickly exploded ...

Monkeys have always been in the running for internet meme royalty, right alongside cats, and the "Thinking Monkey's" expressive face has made him the perfect human stand-in. The photo shows a monkey ...