This video traces the human evolutionary tree from great apes to modern Homo sapiens, explaining the difference between ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Carcinization is a captivating type of convergent evolution where five different groups of crustaceans have separately evolved to have crab-like body structures. Evolutionary paleobiologist Matthew ...