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

The San Francisco forensics lab that helped crack the Gilgo Beach serial killer case is now believed to be involved in the ...

Nancy Guthrie, the 84-year-old mother of NBC "Today" show co-host Savannah Guthrie, has been missing for 80 days since the ...

Recently, retired FBI profiler Jim Clemente told NewsNation’s Brian Entin that the blood spatter found outside Nancy ...

The ability to precisely edit the genomes of bacteria has long been a goal of microbiologists. Such technology would enable ...

He noted that existing forensic DNA laboratory equipment, which is over 15 years old, has significantly reduced ...

The FBI has clarified that the DNA evidence from Nancy Guthrie's home that the FBI is now reviewing in connection with the 84 ...

For 32 years, Tanya Frazier's killer went unidentified — even as his DNA sat in the system designed to catch him. KING 5 ...

Nancy Guthrie has been missing for 79 after disappearing from her home in Arizona. The FBI obtained DNA evidence from the ...

A major collaboration involving nine labs, led by scientists at Gladstone Institutes, has transferred a particularly useful ...

The privately owned facility was presented in Durban on Friday by Dean Macpherson, the minister of public works and ...

Nancy Guthrie, mother of Today show host Savannah Guthrie, is believed to have been abducted from her Tucson, Arizona, home ...