US Diagnostics Center reports that a growing number of families are using at-home DNA test kits to confirm biological ...

A strand of DNA recovered from Nancy Guthrie’s Arizona home is undergoing extensive testing at the FBI’s crime lab as the ...

Nancy Guthrie case update: Three months after her abduction, Nancy Guthrie, mother of 'Today' co-anchor Savannah Guthrie, remains missing. Forensic experts believe advanced DNA analysis, though ...

Nearly 40 years after a 16-year-old girl disappeared while walking to a convenience store near her home in Texas, investigators say modern DNA technology has finally identified her killer.

Michelle and Lavinia Osbourne discovered through home DNA tests that, though born as twins, they have different fathers. The ...

A 1992 cold case murder of an 85-year-old California man was solved thanks to DNA evidence. Now, the suspect in his slaying ...

In a rare medical first for Britain, twin sisters in the United Kingdom have discovered through DNA testing that they have ...

The FBI has received DNA evidence recovered from the Tucson, Arizona, home of Nancy Guthrie, including test results from a hair sample, sources familiar with the investigation told Fox News Digital. A ...

A genetic genealogist predicts DNA results in the Nancy Guthrie disappearance could take months after the FBI received a hair sample from a private lab.

Advancements in DNA and forensic genealogy have identified Allen Wayne Mosley as the suspect in Caroline Bolen's 1988 murder.