Humans and Neanderthals mated 250000 years ago, much earlier than thought - Livescience.com
livescience.comSubmitted by livescience8748 in science
A comparison of the genomes of a Neanderthal who lived 120,000 years ago in Siberia with those from modern humans in sub-Saharan Africa has revealed insight into the migratory and interbreeding history of both species.