(CNN) — Only a few years ago, Tuesday’s announcement that a glove believed to be connected to the disappearance of Nancy Guthrie in Tucson, Arizona, had no match in a DNA database would have been a ...

We wanted to see if Ancestry can actually reveal a person’s family history and what records were available in its database, so we put it to the test.

Investigators in Arizona are hoping that DNA found in and around Nancy Guthrie's house in Tucson could lead them to a suspect — and the missing woman. Guthrie, the 84-year-old mother of Today show ...

The FBI is planning on using genetic genealogy in the Nancy Guthrie investigation. On Tuesday, Feb. 17, the Pima County Sheriff’s Department confirmed that a glove found two miles from Nancy's Tucson ...

Investigative genetic genealogy has moved from a niche forensic tool to a widely watched method for identifying unknown people when conventional DNA searches reach a dead end. The technique sits at ...

Officials investigating the disappearance of Nancy Guthrie have recovered DNA from a glove found near her house. If they don't get an exact match, they could turn to genealogy websites for clues. The ...

Australians looking to learn more about their heritage by sending DNA samples to commercial ancestry websites could be helping police solve long-dormant cold cases. The use of Forensic Investigative ...

Authorities said they're looking into using genetic genealogy in the investigation into Nancy Guthrie's mysterious abduction, and an expert says the cutting-edge technique could be the key. While ...