A new study by researchers from the Department of Anthropology at the University of Utah shows that over 700,000 years ago, the ancestors of Neanderthals and Denisovans interbred with their Eurasian predecessors — members of a ‘superarchaic’ population that separated from other humans about 2 million years ago. Early Neanderthals that lived at Sima de los Huesos, a cave site in Atapuerca Mountains, Spain. Image credit: © Kennis & Kennis...
