The findings are a challenge to the old hypothesis (and familiar image) of ‘man-the-hunter.’

‘Normal’ body temperature has declined all over the world — but why?

Students in the four-class series also study Cahuilla society and culture

Rapanui people likely believed the ancient monoliths helped food grow on the Polynesian island, study says.

Humans have evolved to be far more cooperative than other animals. These scientists investigate how and why.

Humans have evolved to be far more cooperative than other animals. These scientists investigate how and why.