Medics are now carrying out an advanced pacing technique which doctors say is helping hearts beat more naturally ...

The BACKBEAT Global Pivotal Trial, which Orchestra BioMed is actively enrolling as part of a strategic collaboration with Medtronic (NYSE: MDT), targets a similar patient population as MODERATO II ...

Eccentricity. Obliquity. Precession. The Earth’s climate is influenced by both natural long-term cycles and recent human activities. The Milankovitch cycles refer to the long-term variations in the ...

Eighty-four-year-old Nancy Guthrie, the mother of NBC's "Today" co-anchor Savannah Guthrie, remains missing more than 78 days ...

Nancy Guthrie Update: The Latest Clues That Change Everything ...

Nancy Guthrie‘s kidnappers may have underestimated just how frail the 84-year-old was before snatching her from her Tucson, ...

Investigators probing the disappearance of Nancy Guthrie are grappling with a striking lack of digital evidence, with ex-FBI ...

It’s still self-surveillance with our tax dollars and everything else, but we are also creating nets of smart devices and surveillance devices in our homes, in our cars, in our worlds. And I don’t ...

Nancy Guthrie's kidnappers may have underestimated just how frail the elderly 84-year-old was before snatching her from her ...

Explore the ongoing investigation into Nancy Guthrie's disappearance, with theories ranging from a kidnapping gone wrong to a ...

Michael Hupy lives far from Tucson, Arizona, but has his reasons for offering a six-digit sum for information leading to an arrest.

Nancy Guthrie was reported missing on Feb. 1 and authorities believe she was kidnapped.