The panel ensures compatibility with our previous autosomal Family Finder tests plus all the autosomal transfers we ...

Pima County Sheriff Chris Nanos revealed that there are problems with the DNA evidence collected from Nancy Guthrie’s house that could take up to a year for the private Florida lab he’s using to ...

Although DNA evidence collected in the Nancy Guthrie investigation has yet to yield matches, law enforcement is still bracing for results that could expose cracks in the southern Arizona case ...

DNA lab in South Florida testing gloves found down the road from Nancy Guthrie's home Study of 27.8M Americans may have revealed direct Alzheimer's cause The Republican governor getting under Trump’s ...

An Arizona sheriff defended sending evidence in the disappearance of Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, to a lab in Florida for DNA testing over the FBI's lab in ...

FBI investigators have reportedly recovered a glove that appears to match those worn by a masked suspect seen in surveillance footage from Nancy Guthrie’s Catalina Foothills home. Authorities are ...

An apparent large-scale operation Friday night tied to the disappearance of 84-year-old Nancy Guthrie marks a "significant escalation" in the Arizona case, with investigators now racing to canvas ...

A family-owned DNA laboratory in South Florida has found itself at the center of a firestorm after being chosen by Arizona law enforcement to analyze key evidence in the abduction of Nancy Guthrie.

A clinical trial led by Kirby Institute at UNSW Sydney has found that point-of-care testing for hepatitis B DNA is as effective as traditional laboratory testing, paving the way for faster diagnosis ...

LAS VEGAS (FOX5) — Court documents obtained by FOX5 shed light on the discovery of a “biological lab” found inside a Las Vegas home that left multiple people sick. On Jan. 9, the FBI in Las Vegas ...

Authorities confirm the DNA belongs to Nancy Guthrie, 84, who was last seen on Jan. 31 at her home in Arizona A sheriff in Arizona tells PEOPLE that investigators discovered "biological DNA" evidence ...