VideoHomo sapiens: Why did evolution favour the brainy ape? Being intelligent has allowed our species to conquer the world. Mark Maslin explains why evolution favoured an unusually brainy ape. Video
HumansDNA analysis of people in West Africa reveals 'ghost' human ancestor Four West African populations may carry genes from an undiscovered archaic hominin that diverged from a shared ancestor of Neanderthals, Denisovans and modern humans News