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 ...

Drug delivery researchers have vastly improved the potential of genetic therapies by overcoming the challenge of consistently getting genes and gene-editing tools where they need to be within cells.

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 ...

The glove was found nearly two miles from Nancy Guthrie’s home. Glove found near Nancy Guthrie's home yielded no matches in the national DNA database. Additional DNA evidence is under analysis; ...

Whether you want to authenticate well-loved family stories or are unaware of your family history and need a place to start, personal DNA testing has never been easier. At-home DNA tests are a popular ...

ATHENS, Ga. - The trial over the murder of Tara Baker will resume Wednesday morning after testimony about DNA linking defendant Edrick Faust was given late Tuesday evening. The trial has long centered ...

A Georgia Bureau of Investigation agent assigned to the agency’s Cold Case Unit testified Tuesday that new advanced technology in DNA testing led to the identification of a suspect in the slaying 25 ...

Guthrie has been missing 10 days. Nancy Guthrie, 84, missing from Tucson home since January 31; abduction suspected. Authorities collected DNA from household workers and released surveillance showing ...

Researchers at Saguaro National Park are going where few scientists have been brave enough to go before - into the mouths of Gila monsters. A project has been tracking the venomous creatures at the ...

Convicted pedophile Jeffrey Epstein had the curious habit of buying up DNA test kits for his rich, famous and powerful friends, emails released by the Justice Department Friday show. On Sept. 21, 2016 ...