The San Francisco Fire Department says more than 140 firefighters responded to the scene. One firefighter was injured and one ...

An instrument called an interrogator allows researchers to effectively hijack fiber optic cables for use as thousands of ...

Hundreds of fans lined up outside Union Square's Nintendo store for the long-awaited launch of the Switch 2. The $450 console ...

Point Reyes sits right on the San Andreas Fault. The Olema Valley landscape has healed, and the fault line has been ...

Did you feel it? A preliminary magnitude 3.2 earthquake struck in Concord Friday afternoon, according to the U.S. Geological ...

SAN FRANCISCO – In the classic film “The Birds,’’ flocks of crows and other species suddenly and viciously attack people for no apparent reason. Now another Bay Area-based mystery has ...