Federal and local authorities will use genetic genealogy to analyze DNA found at Nancy Guthrie's home as the ongoing ...

Authorities insist the case is still very much active, with the FBI receiving more than 19,000 tips. But the case is ...

Experts at Ramapo College explain how investigative genetic genealogy uses DNA and genealogy to track suspects, citing ...

Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases, the same step that police took to unravel a decades-old series of murders in California and ...

Fox News correspondent Matt Finn reports on the FBI's use of genetic genealogy in the Nancy Guthrie probe on 'The Story.' ...

DNA evidence found at the scene could help. The post Nancy Guthrie Update Today (Day 20): Investigators Consider Using THIS ...

Police continue to search for Nancy Guthrie, the 84-year-old mother of the "Today" show's Savannah Guthrie, as her disappearance nears three weeks.

Explore how genetic genealogy is being used to solve cold cases, including the disappearance of Nancy Guthrie, and the ...

Friday marks the 20th day teams are searching for Nancy Guthrie.

Brian Entin from NewsNation joined Hot Mics to discuss his recent conversation with Pima County Sheriff, Chris Nanos leading ...

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 to a DNA database would have been a dead end.