Baboons are pretty good, but not perfect, at keeping their family and romantic lives from getting too intertwined. Here's where their social filter fails.

A study of their poop reveals that female baboons with high levels of stress hormones tended to die younger than less stressed primates.

Accelerated aging is the price male baboons pay for being at the top of the social ladder, researchers report.

Having a female bestie gives male baboons a better chance of survival, a new study shows.