Add Yahoo as a preferred source to see more of our stories on Google. Chimpanzee eating grass, with inset of two chimpanzees interacting. Move over, fashion week — the hottest accessory of the season ...

From school to work to everyday life, you’ve likely been part of groups that work together smoothly and others that quickly ...

The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison University expected to find risky behavior to peak in adolescence in a study of ...

Move over, fashion week — the hottest accessory of the season is a blade of grass shoved in your ear. Or, for the truly daring: your butt. Chimpanzees at a Zambian wildlife sanctuary are going viral — ...

We have recently read a lot about the remarkable life's work of the great chimpanzee researcher Jane Goodall, who passed away on 1 October 2025. We learned that the Kenyan archaeologist and ...

The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison University expected to find risky behavior to peak in adolescence in a study of ...