The oldest love story in history is written into our genes. Despite disappearing around 40,000 years ago, Neanderthals continue to live on in the DNA of most modern humans. The persistence of these ancient genes indicates that our distant ancestors had a thing for stocky, big-nosed hominids, and new research has revealed exactly how these interspecies sexy times played … [Read more...] about We Now Know Exactly When Humans And Neanderthals Hooked Up