Long ago, Neanderthals and humans interbred. But among Neanderthals, their human blood came mostly from their female ...

When ancient humans interbred, new research shows that the pairings were predominantly male Neanderthals and female Homo sapiens.

Neanderthal males had a tendency to mate with human females, new research suggests.

Learn how sex-biased interbreeding between Neanderthals and modern humans explains why Neanderthal DNA is largely missing ...

Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly between male Neanderthals and female humans.

By now, it’s firmly established that modern humans and their Neanderthal relatives met and mated as our ancestors expanded ...

Most people alive today carry fragments of Neanderthal DNA in their genome. Now scientists are gaining a more intimate ...

Neanderthal males had sex with human women, but human men were not so enamoured with Neanderthal females, new research ...