A discovery of Neanderthal footprints reveals insights into the hominin’s social structure.

From skin color to immunity, human biology is linked to our archaic ancestry.

See when and where our ancestors may have interbred with Neanderthals and Denisovans.

Sequences from dozens of ancient remains from Siberia reveal the closest ancient relative of Native Americans found outside of North America.

Fossil records show that the most recent shared ancestor with modern humans may have lived at least 800,000 years ago.

A mandible dating to 160,000 years ago is the first evidence of Denisovan hominins outside the Russian cave where they were first discovered in 2010.

The dating of stone tools in China puts members of the Homo genus there more than 2 million years ago.

Interbreeding with Neanderthals appears to have reintroduced genetic sequences related to innate immunity that had been lost as humans migrated out of Africa. 

The retention of ancient hominin DNA in modern human genomes may have helped our ancestors adapt to life in diverse environments.