From stunning artwork to evidence of elaborate prehistoric butchering, Live Science takes a look at seven amazing caves that ...

New studies reveal deep history of archaic humans in southern Siberia Two new studies have shed light on when two groups of archaic humans (hominins)—Neanderthals and their enigmatic cousins, the ...

The Denisova Cave in Russia, first excavated about 40 years ago, holds fossil clues to the hominin branches on the evolutionary tree that lie close to Homo sapiens. Efforts to track the two species in ...