In Saliva, Clues to a 'Ghost' Species of Ancient Human
Friday, July 21, 2017 - 11:32
in Paleontology & Archaeology
In saliva, scientists have found hints that a "ghost" species of archaic humans may have contributed genetic material to ancestors of people living in Sub-Saharan Africa today. The research adds to a growing body of evidence suggesting that sexual rendezvous between different archaic human species may not have been unusual.