Can a monkey, a pigeon or a fish reason like a person? It's a question scientists have been testing in increasingly creative ...

The human body is a machine whose many parts—from the microscopic details of our cells to our limbs, eyes, liver and ...

The ScienceAccording to a study published by PNAS, chimpanzee muscle produces about 1.35 times more dynamic force than human ...

Female chimps are often the ones who leave their birth group. That means most do not live near their mothers or sisters.