Evidence of Interbreeding Between Early Human Species

According to National Geographic, for some time researchers have suspected that two ancient human species, Neanderthals and Denisovans, interbred. It wasn’t until paleogeneticist Viviane Slon, of the Max Planck Institute, received the results from a 90,000-year-old flake of bone she had tested (and five other sample tests from the same “child”) that this was confirmed. Slon has published her findings in the scientific journal Nature and it’s groundbreaking as nobody …