Brains rot within days. The bony case that held them can last 33 million years, which is why primate brain evolution has been ...

A new study from the University of Kansas complicates the picture of primates living in North America some 55 million years ...

Keeping pets seems to be fairly recent behaviour in the timeline of human evolution. Columnist Michael Marshall turns to the ...

Scientists have long thought humans have a uniquely difficult birth compared with other primates. And it's true that, from an evolutionary perspective, we face an obstetrical dilemma. As we evolved to ...

This video traces the long evolutionary path from the first primates about 85 million years ago to modern Homo sapiens. Kayleigh moves through primate suborders, New World and Old World monkeys, apes, ...