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

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

Genetic data from 139,416 human embryos were used to characterize chromosomal abnormalities, called aneuploidies, that underlie many cases of pregnancy loss. This approach revealed a relationship ...

Loss of the Y chromosome in aging men is widespread and increasingly linked to serious diseases, challenging assumptions that the Y has little biological importance beyond sex determination.

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

Study could help reveal why some mental health disorders vary between men and women — but it's not clear whether the differences are due to sex or gender.

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

The 2026 Winter Olympics, held in Northern Italy in the cities of Milan and Cortina d'Ampezzo, are here. If you're tuning into the action this February, odds are you're going to see some bobsled, luge ...

Preparing to watch events across the 2026 Winter Olympics will be a little difficult for those of us in the U.S. who have to account for the time difference in Italy. Working off of Central European ...

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

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

There’s a new AirTag in town, but you might not know it based on the official product name. Fortunately, there’s a way to distinguish between old and new AirTags just by looking. While we like the ...