An identical twin commits a crime and leaves their DNA at the scene. Can DNA testing reveal which twin is the culprit? This question reportedly came up in a case in France last month, in which the ...

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 ...

The US Supreme Court ruled in a 6-3 decision Thursday that a Texas death row inmate has the right to sue over the state’s laws governing DNA testing. The majority opinion was written by Justice Sonia ...

DNA testing kits have become increasingly popular for their ability to provide insight into ancestry and health. People are discovering long-lost relatives or unexpected links to famous people, as ...