The FBI and sheriff's department have been investigating the disappearance of Nancy Guthrie, the mother of "Today" show ...

Live updates about the search for Nancy Guthrie, the mother of "TODAY" co-anchor Savannah Guthrie was authorities say was taken from her Arizona home nearly two weeks ago.

Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held ...

On Saturday, the sheriff’s office said no one had been arrested and no one was in custody, after a late night operation in ...

The FBI released surveillance footage of a masked suspect outside Guthrie’s home in Tucson. Investigators are analysing DNA found at the scene and have received over 31,000 tips related to her ...

A structurally tuned HPV cancer SNA vaccine boosts CD8⁺ T‑cell responses and slows tumor growth in mice and patient‑derived spheroids, a study shows.

Scientists designed vaccines to treat HPV-positive head and neck cancer. All vaccines had the same ingredients but different, ...

By Tarun Sai Lomte Scientists identify a DNA methylation alcohol biomarker that tracks exposure and aging signals, offering ...

This week, researchers reported on a juvenile great white shark caught by fishermen in Spanish Mediterranean waters. China's ...