The Tennessee Bureau of Investigation is using rapid DNA testing technology to help speed up investigations, and News 2 got a ...

TUCSON, Ariz. (NewsNation) — Investigators are working to process mixed DNA found at Nancy Guthrie’s home that could crack open the case, though complications have arisen because multiple people’s DNA ...

Peter orders a secret DNA test for Natalia, sparking a family crisis. Wanjiru reacts with fury, revealing deep scars that ...

Lance Shockley died by lethal injection last year. State courts have rejected prisoners' requests for DNA testing in recent ...

A DNA test could help match patients with psychiatric medications, potentially reducing the long and frustrating ...

Tech keeps evolving to accompany the human health journey. Here's what one of our team gleaned from a quick inner-cheek swab ...

Millions struggle with depression and anxiety, often enduring long waits for effective treatment. Scientists in Sweden, Denmark, and Germany are developing a genetic test to predict which medications ...

Sheriff Chris Nanos insisted his department is 'not quitting' the investigation into who took Nancy Guthrie. This comes directly from Pima County Sheriff Chris Nanos, who snubbed the FBI to have it ...

TUCSON, Ariz. — A Q-tip, a tissue and a pizza crust. To investigators, this seemingly innocuous trash was DNA-laden treasure, helping crack the cases of the University of Idaho murders, the Golden ...

Add Yahoo as a preferred source to see more of our stories on Google. A man was arrested on suspicion of murder after the leg of a missing 17-year-old Southern California girl was discovered in the ...