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

Ancient linkups may have happened more frequently between female humans and male Neanderthals, according to an new genetic ...

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

Geneticists have found an interesting pattern in how early humans and Neanderthals interbred—and it wasn't balanced.

When ancient humans mated, dad was a Neanderthal, mom was Homo sapiens.