I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn’t ...

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 ...

Presidents, Senators, men, women and people everywhere are all talking about using DNA to test their ancestry, but how do they KNOW where you’re from by your DNA? Is this testing reliable? Is DNA ...

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 ...

Beef genomics and DNA testing are topics that keep popping up in the livestock arena, but are they valuable for both the purebred and commercial producer, and can they result in additional profits?

Circulating tumor DNA (ctDNA) is a blood test that looks for tiny pieces of cancer DNA released by dying cells, allowing doctors to detect cancer using a simple blood sample, Dr. Nicholas Hornstein ...