According to a recent scientific study. But this study does not appear to back up Zechariah Sitchin's point that humans are the byproduct of genetic engineering by ETs, the Annunakis.
Ancient humans had sex with mystery relatives http://www.mnn.com/green-tech/research-innovations/stories/ancient-humans-had-sex-with-mystery-relatives http://www.mnn.com/green-tech/research-innovations/stories/ancient-humans-had-sex-with-mystery-relatives Ancient humans had sex with mystery relatives http://www.mnn.com/green-tech/research-innovations/stories/ancient-humans-had-sex-with-mystery-relatives Ancient DNA research has revealed genetic links between modern humans and our extinct ancestors, including Neanderthals and the mysterious Deni... View on www.mnn.com http://www.mnn.com/green-tech/research-innovations/stories/ancient-humans-had-sex-with-mystery-relatives Preview by Yahoo