WASHINGTON, Feb 26 (Reuters) - When Homo sapiens trekked out of Africa, our species encountered Neanderthal populations ...

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

Genetic research indicates that Neanderthal and Homor Sapiens interbreeding was socially driven to an unexpected degree.

When the two species got together tens of thousands of years ago, the hookups may have often involved a male Neanderthal and a female human, according to a new study. The findings, described February ...

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

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

New research into the interbreeding patterns between Neanderthals and Homo sapiens reveals that male Neanderthals primarily mated with female Homo sapiens. The findings challenge previous assumptions ...

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

For years, geneticists have wrestled with a curious absence: many modern people carry Neanderthal DNA, yet large stretches of the human X chromosome are almost empty of it. A new study argues that ...

Analysis of Neanderthal DNA revealed that the male Neanderthals regularly bred with female Homo sapiens, but this ...

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

When ​Homo sapiens trekked out of Africa, our species encountered Neanderthal populations already inhabiting the vast ...