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

The Julian earthquake is worth closer examination not for its size or damage (there was very little), but for a demonstration ...

California is no stranger to earthquakes, but the risk of earthquakes hitting San Diego County specifically lies on the fact ...

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

The San Andreas fault is capable of magnitude 7.8 earthquakes. Two have occurred twice in recent times: the 1906 San Francisco earthquake and one in 1857 in Southern California. Feb. 7 ...

The California Geological Survey’s fault map shows the greater Elsinore fault ... shaking in Los Angeles than even the much-feared San Andreas fault, as the Elsinore fault is closer to the ...

The magnitude 5.2 earthquake that shook most of Southern California on Monday did not result in any reported injuries or ...

Below California's famed ... which ruptured the San Andreas between Humboldt and Santa Cruz counties and destroyed much of San Francisco. The Elsinore fault can be thought of as a sibling of ...