A new study claims to have identified the first speakers of Indo-European language, which gave rise to English, Sanskrit and hundreds of others.

Bruce Mendenhall was convicted Wednesday in the 2007 killing of Carma Purpura, an Indiana woman with whom he had been speaking at a truck stop.

An ancient cemetery reveals a Celtic tribe that lived in England 2,000 years ago and that was organized around maternal lineages, according to a DNA analysis.

Variant Bio, a small biotech company based in Seattle, is using genetic information from Indigenous people to develop drugs for obesity and diabetes.