Authorities in Arizona’s Pima County held a news conference Tuesday with the latest on the investigation into the ...

In what appeared to be a surprise to defense attorneys, prosecutors asked the judge to order Adam Beckerink to submit his DNA to Illinois State Police under a rarely invoked 2011 Illinois law.

Pima County Sheriff Chris Nanos said investigators believe 84-year-old Nancy Guthrie was taken from her Catalina Foothills ...

David Patrick Kyles was on the phone with his girlfriend in October 2014 when he saw a police car behind him, a prosecutor ...

A friend of Savannah Guthrie’s mom, Nancy Guthrie, says she did not seem to have issues with anyone prior to her mysterious disappearance. “She doesn't have any enemies at all. And this, it's just a ...

This biography of the 1962 Nobel Prize-winning scientist reveals a mighty intellect who loved the arts as much as science.

A Colorado bill seeks to give survivors of a crime the ability to request forensic medical evidence be retested in their case ...

A thread of emails from Jeffrey Epstein’s former assistant reveals that they once ordered so many DNA test kits from the Bay ...

Officials say the mother of network TV news anchor Savannah Guthrie, Nancy Guthrie, may have been abducted from her southern Arizona home as she slept over the weekend.

An alarming video published by a reporter shows a trail of blood leading away from the doorway of Nancy Guthrie's home.

DNA's iconic double helix does more than "just" store genetic information. Under certain conditions it can temporarily fold into unusual shapes.

Lancaster City appoints new police chief Easton McDonald ...