Neanderthals and Denisovans Shared a Siberian Cave for Thousands of Years, New Research Suggests

A pair of new studies proves, once again, that the story of early humans is much more complex than previously imagined.

from gizmodo http://www.gizmodo.co.uk/2019/01/neanderthals-and-denisovans-shared-a-siberian-cave-for-thousands-of-years-new-research-suggests/