If you're looking to uncover family history or learn more about your health, here's how to decide which DNA testing kit is ...

The 1982 cold case of Charles Nunnenman, once the Western Reserve John Doe, has been solved using DNA and genealogy research.

Millions of Americans have purchased DNA kits over the past decade, drawn by the idea of delving into their lineage. But what once seemed like the start of a new industry based on powerful, and ...

Louisiana police have a new way of using DNA to track down criminal suspects. But while police say it’s a boon for solving cold cases, privacy advocates worry about the tool’s growth and potential for ...

DNA testing is all about unlocking secrets. But sometimes surrendering your saliva may also mean surrendering a bit of privacy – yours or someone else's. “I think people need to be prepared and warned ...

Boulder police renew efforts in JonBenet Ramsey murder case with new chief praising advanced DNA testing, nearly 30 years after the Christmas tragedy that shocked America.

As most any episode of CSI will tell you, DNA testing is a staple of modern crime investigations. But only now is the U.S. Supreme Court wading into the murky legal terrain surrounding high-tech ...