More than one million genomes helped identify DNA variants linked to extroversion, agreeableness, neuroticism and more.

A genetic method found that people worldwide carry DNA from an unidentified archaic human population that mixed with modern ...

Researchers have discovered that mammalian genes can combine to make chimeric mRNAs, which carry the instructions to produce ...

Previous research hinted at ghost ancestry in our DNA, but the new work helps pinpoint the timeline of when the ancient relatives' genetic material entered our genomes. Meaghan Marohn The evolutionary ...

In another demonstration, the researchers performed the analysis on African populations, which only received Neanderthal and Denisovan DNA when individuals from Eurasia migrated back. TRACE found only ...

After analyzing the DNA in over 500 ancient mammoth bones, an international research team has determined that ice age humans disproportionately killed female woolly mammoths. The newly published study ...

Modern humans carry DNA from two mysterious extinct lineages in addition to Neanderthals and Denisovans. Their hidden genetic legacy shows that our evolutionary past was shaped by repeated mixing ...

Add Yahoo as a preferred source to see more of our stories on Google. "These extinct populations may have lived hundreds of thousands — or even more than a million — years ago, yet traces of their ...

UC Berkeley researchers have identified regions of DNA that humans inherited from two unknown ancestors as a result of long-ago interbreeding among modern humans and at least four other archaic human ...

In a new Science study, scientists read the family tree buried inside modern genomes and turned up “ghost ancestors” in every population on Earth that no fossil records can account for. But did our ...

Over the past five decades, the Alien series has been scaring audiences around the world. However, despite being a fairly linear story at first glance, this film franchise includes both prequels and ...

Each cell type in the human body maintains a distinct identity through a specific program of gene expression. Two key features that regulate this program are DNA methylation and the three-dimensional ...