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

Most people of non-African ancestry carry about 2% Neanderthal DNA, and researchers report a mirror image pattern with more human DNA on the Neanderthal X chromosome.

Perhaps human females found Neanderthal males to be high-status providers. Or perhaps Neanderthal society was “patrilocal” — meaning women moved to join the man’s family — while human society was the ...

But the study, published Thursday in the journal Science, shows “that whenever Neanderthals and modern humans have mated, ...

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

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

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 ...

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

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

The researchers also found that Neanderthals had far more human DNA on their X chromosomes than expected. This confirms the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Deep within the genome of modern day humans lie trace amounts of ...

In Argentina, researchers have discovered a well-preserved fossil of one of the world's smallest-known dinosaurs, Alnashetri cerropoliciensis. Scientists also reveal insights into Neanderthal-Homo ...