At various points in the last 300,000 years, Denisova Cave has sheltered three different species of hominins. But with fossils from only eight individuals—four Denisovans, three Neanderthals, and the ...

A set of mysterious grooves on a cave floor in France has turned out to be far more than abstract art. Archaeologists now argue that the engravings form the world’s oldest known three-dimensional map, ...