OPINION: California's earthquake preparedness achievements were born from disaster. It now needs to do the same to counter ...

A major earthquake off the coast of Alaska could trigger a tsunami flooding San Francisco's Embarcadero. But the main sensors ...

LAKE COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.2 magnitude quake occurred close to Nice Tuesday ...

RIVERSIDE COUNTY, CA - A preliminary 2.4 magnitude quake was reported close to Cabazon Tuesday night, according to the U.S.

The start of November was kicked off by a pair of earthquakes in Southern California, including one in San Bernardino County.

A minor, 3.3-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

Volunteers could sit inside the trailer and feel the sensations that take place during a high-magnitude quake.

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...

An earthquake with a magnitude of 3.5 struck Northern California on Sunday in Humboldt County, just north of the Mendocino ...

A preliminary magnitude 3.0 earthquake was recorded north of Borrego Springs Wednesday night, according to USGS.

New research offers the theory that the San Andreas fault and the Cascadia subduction zone could produce devastating back-to-back earthquake disasters.