Rafael Lopez Aliaga, presidential candidate of the Popular Renewal party, speaks to supporters as electoral authorities ...

People attend a protest organised by Progressive Slovakia in front of Parliament in Bratislava ...

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

The raging lion and chill monkey meme have become synonymous with ragebaiting online. Here's where the meme actually came ...

Researchers observed female howler monkeys eating more flowers after they had given birth.