The age-dependent decline in sperm and semen affects male fertility. In studies of more than 2,000 couples, one study showed ...

Archaeologists have uncovered the origins of the Bell Beaker people who migrated to Britain and replaced all of the Neolithic Stonehenge builders within a century. At such a critical moment in US ...

Gladish cried after testing Dino's DNA and invited Dr. Shane to her home to personally investigate the situation.

Ryan White a graduate of Duke’s Trinity College of Arts & Sciences and an alum of the Center for Documentary Studies (CDS), ...

For decades, the Golden State Killer avoided capture despite leaving DNA at multiple crime scenes. Traditional databases failed, fingerprints led nowhere, and the case went cold. Everything changed ...

Ancient DNA from a 5,500-year-old skeleton in Colombia reveals the oldest genome of "Treponema pallidum" yet, sharpening ...

The findings, announced in a Jan. 22 press release, are the result of a study of 5,500-year-old human remains in Sabana de ...

The study, published in Thursday's online edition of Journal of Clinical Oncology, found that by tailoring a multi-drug treatment to each patient's specific tumor mutations, doctors can greatly ...

An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated over and over, become longer and more unstable as we age. The study found ...

The world’s polar bear population is projected to decline by two-thirds by 2050. A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and ...

SHIMAO, CHINA—La Brújula Verde reports that an extensive genetic study of human remains found at the site of Shimao in Shaanxi Province is providing new insights into the population of one of ancient ...