A massive volcano feared to erupt and devastate the West Coast has been undergoing several days of concerning seismic ...

A small earthquake struck Tuesday evening just outside of San Jose, according to the United States Geological Survey (USGS).

A preliminary 3.0 magnitude earthquake struck near San Jose Tuesday evening, according to the United States Geological Survey.

A 4.1 magnitude earthquake struck Tuesday morning in Central California, centered near Paso Robles, according to the USGS.

A light, 4.1-magnitude earthquake struck in Central California on Tuesday, according to the United States Geological Survey.

SAN LUIS OBISPO COUNTY, CA - Tuesday morning, a preliminary 2.3 magnitude quake was registered near Templeton, according to ...

CONTRA COSTA COUNTY, CA - Monday night, a 3.3 magnitude quake was registered close to San Ramon, according to the U.S.

A preliminary 3.6 magnitude earthquake struck Thursday, centered in Vallejo according to the United States Geological Survey.

A small earthquake was reported by the United States Geological Survey just after midnight on Sunday. The USGS recorded the ...

The United States Geological Survey recorded not one, not two, not three, but four earthquakes near the Bootheel this week.

The Trump administration said Thursday it is rescinding federal rules that were aimed at protecting from future oil and gas ...