A preference for pairings between male Neanderthals and female Homo sapiens may answer the question of why there are "Neanderthal deserts" in human chromosomes.

Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly ...

New research reveals that ancient interbreeding between humans and Neanderthals shaped our modern human DNA - especially on the X chromosome.

The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia.

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

Scientists say DNA evidence indicates male Neanderthals and human females interbred more often than opposite ...

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

Growing research – including ancient DNA technology – is changing the picture of human evolution and how our ancestors ...

Genomic analysis shows that interbreeding between female Neanderthals and human males was less common than the opposite ...

A study shows that interbreeding between the two species occurred primarily in one direction, and the origin of this bias is ...

A 2026 study finds sex-biased interbreeding, not genetic incompatibility, likely explains why Neanderthal DNA is scarce on the human X chromosome.

Two different human species meet tens of thousands of years ago. Modern humans, fresh from Africa, encounter their stockier, cold-adapted cousins in what is now Europe. Did this initial meeting lead ...