Neanderthal-human hybrids may have been scourged by a genetic mismatch
A model of a Neanderthal woman Joe McNally/Getty Modern humans may indeed have wiped out Neanderthals – but…
Denisovan Mucus Gene May Have Helped Humans Survive in The Americas
Our ancestors are known to have gotten frisky with other, now-extinct species of humans, leaving traces in our…