Genetic research does not always produce tidy answers. Sometimes it reveals traces that raise more questions than they settle ...

The Y chromosome is inherited only through the paternal line. Sons receive their Y chromosome exclusively from their father.

Despite major advances in genetic testing for breast cancer risk prediction, death rates remain disproportionately high among ...

Genetic ancestry plays a key role in determining the behavior of head and neck tumors and may help explain why ...

Ancestry-specific biomarkers, such as POLB, could reshape diagnostic and prognostic approaches in head and neck cancer. New ...

With the rise of DNA ancestry tests, it’s easier than ever to learn about your family history and connections. Today, there are many DNA testing services to choose from. They're easy to use. You’ll ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...

Uncovering unexpected family connections can be "life-altering", says Dr Jo-Ann Sparrow, leading to feelings of betrayal and ...

Pawleys Island Police Chief Michael Fanning has been in law enforcement for over two decades, helping to investigate crimes in New York City and South Carolina. But his curiosity in researching his ...

When we first wrote this article, it compared 23andMe and Ancestry. Since then, 23andMe has experienced a data breach, a subsequent lawsuit, board members' resignations and layoffs amidst financial ...