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

Fifty years ago, a controversial writer named Shere Hite taught us how to talk about sex and pleasure, selling books by the ...

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

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

MISSOULA - As Native America anxiously awaits a presidential appointment to the Interior Department, a congressional watchdog agency has told President-elect Barack Obama's transition team that Indian ...