Pima County Sheriff Chris Nanos is preparing to brief the media as the search for Savannah Guthrie's mother, Nancy Guthrie, ...

Measuring conditions in volatile clouds of superheated gases known as plasmas is central to pursuing greater scientific ...

More than 8 million people in the U.S. take blood thinners, also called anticoagulants. Many are prescribed the drugs after ...

Fans of Harry Styles are pulling out all the stops — and even some blood — in an effort to afford tickets for his upcoming ...

The elderly mother of "Today" anchor Savannah Guthrie has been missing since Feb. 1.

Yakutsk isn't a typical tourist destination. It's an extreme environment where humans have adapted to conditions that would ...

To see the blood moon you’ll need to wake up early. Here's the timeline for New Jersey: 3:44 a.m. - The penumbral eclipse ...

Pima County Sheriff Chris Nanos announced on Thursday that there are no suspects in the disappearance of Today show anchor ...

Fort Jackson is host to a plethora of volunteers who clean up the area and even donate blood.Some of these volunteers visited ...

Latest on disappearance of Nancy Guthrie, mother of “Today” show host Savannah Guthrie. Follow for live updates.

Nancy Guthrie, 84, remains missing as of Thursday, Feb. 5 and authorities have said they believe she was kidnapped ...

And what did it mean when Dr. Robby called a 'Code Sepsis'?