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

Another baby monkey has gone viral after staff gave him a dog plushie to cling to for comfort, and fans are already comparing ...

Images of him being bullied by his enclosure-mates, retreating to safety and clinging to a plushie look-alike for comfort won ...

Learn more about these big-nosed monkeys. Find out why scientists think these primates have such outsized organs.

A newborn patas monkey at a Mexican zoo, separated from its mother due to mistreatment, has found comfort in an unusual ...

Apparently, the spot where they found him is part of a protected nature reserve, making it one of the best and safest places ...

On April 2, basketball trainer Michael Underwood witnessed a hilarious interaction between a cheeky spider monkey and hotel ...