Guthrie, 84, was reported missing on Feb. 1, when her family members checked on her after she missed a church service.

Research of the human genome has revealed an odd hidden code in our DNA. Ancient Astronaut Theorists believe this could be evidence of alien manipulation, in this scene from Season 13, "The Artificial ...

In an exclusive with Parade, Former FBI agent Greg Rogers explains how specialized DNA testing and international coordination ...

Nancy Guthrie, the 84-year-old mother of "Today" co-anchor Savannah Guthrie, has been missing for over two months.

The Federal Bureau of Investigation has received DNA evidence recovered from the Tucson, Arizona, home of Nancy Guthrie, ...

Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of ...

The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...

Genealogy expert CeCe Moore explained how a technique used to catch Rex Heuermann could work again.

Tony Von Carruthers is set to be executed next month for the triple kidnapping and murder, but a new motion filed by the ACLU ...