Below California's famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults — some so ...

Did you feel it? A preliminary magnitude 3.0 earthquake struck near Dublin Tuesday afternoon, according to the U.S. Geological Survey.

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...

The 5.2-magnitude earthquake on Monday shook the ground and nerves in San Diego, but some scientists were already scanning the ocean floor for tremors.

The Santa Cruz Mountains From Hirsch, I followed the line of the fault to Tomales Bay and the waterside inn and restaurant Nick’s Cove, then on down through San Francisco to the Santa Cruz ...

(KGO) -- From Napa to Santa Cruz, many Bay Area residents say they felt the big jolt of a 3.9 earthquake on the Calaveras fault in the ... Fire Department. The San Francisco Public Utilities ...

The 5.2 quake was centered near Julian. There were no immediate reports of major damage or injuries but some residents ...

Over the same 44 million miles, Waymo estimates that human drivers would get into 190 crashes serious enough to cause an ...