The beloved broadcaster and biologist, 99, will celebrate his centenary on May 8, with a special BBC programme commissioned ...

Caring for a loved one with Parkinson's at home can be challenging. Learn how to create a safe environment and find support.

What is Deep Brain Stimulation for depression? Discover how the TRANSCEND trial at UT Southwestern is using "brain pacemakers" to treat treatment-resistant depression by targeting neural communication ...

Adrian Johnson, a student at Tucker High School, overcame a weak heart and a complete heart blockage caused by twin-to-twin ...

I’ve had Windows PCs hooked up to my living room TVs for decades. While Microsoft hasn’t taken home theater PCs seriously since it axed Windows Media Center, that doesn’t matter—Windows PCs are ...

An expert tells PEOPLE why pacemakers have Bluetooth technology, and how it can help locate Savannah Guthrie’s missing mother Nathan Congleton/NBCU Photo Bank/NBCUniversal via Getty The Bluetooth ...

As the search for Nancy Guthrie stretches into its third week, investigators are turning their attention to a half-dollar-sized device they hope could lead to a breakthrough in the case: the ...

The Pima County Sheriff's Department previously highlighted the significance of Nancy’s pacemaker in the investigation, revealing additional details about its role in an approximate timeline of her ...

Atrial Fibrillation or A-Fib has become a more common heart condition dealt with by more and more Americans. To examine the details, I was joined by CentraCare Cardiologist Dr. Jamie Pelzel. He is the ...

TUCSON, Ariz. (KVOA) - On Feb. 3, two days after Nancy Guthrie disappeared, a Pima County helicopter was flying low to the ground, just above Guthrie's home in the Catalina Foothills. Investigators ...

Emily Mae Czachor is a reporter and news editor at CBSNews.com. She typically covers breaking news, extreme weather and issues involving social justice. Emily Mae previously wrote for outlets like the ...

They’re searching for Nancy Guthrie’s heartbeat. Cops are flying over the Tucson desert with a high-tech Bluetooth signal detector, also known as a signal sniffer, in an attempt to locate a signal ...