A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

A minor, 3.7-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

A slew of earthquakes shook up the Salton Sea region of Southern California within 24 hours over the weekend, with the seismic activity reaching up to 4.5 in magnitude.

A powerful 7.1-magnitude earthquake rocked buildings and cracked foundations in Southern California on Friday night. Follow the latest developments.

An earthquake and dozens of aftershocks rattled Southern Californians starting on Tuesday night and continuing into Wednesday morning. Could a bigger one be on the way? As a general rule, the risk ...

A magnitude-7.1 earthquake hit Southern California on Friday evening -- just a day after a magnitude-6.4 earthquake that was the largest temblor in the region in two decades, the U.S. Geological ...

The magnitude 5.2 earthquake near Bakersfield was felt over a wide area of Southern California. Experts say there are several reason for this, including its size, time of night and the so-called ...

A magnitude 5.3 earthquake was felt across parts of Southern California on Saturday morning. The temblor was a part of a cluster of earthquakes that have been reported in Southern California ...

Two of Southern California’s most active faults could rupture together in a magnitude-7.5 earthquake, according to a new study, raising a grim seismic scenario for communities east of Los ...

Southern California is bracing for more aftershocks after a powerful 7.1 magnitude earthquake shook the region late Friday, one day after a 6.4 magnitude quake struck.. Among the many aftershocks ...

A new catalog of Southern California earthquakes is 10 times larger than its predecessor list. The details of frequent, small quakes help scientists study what triggers large, destructive ones.

Tuesday's earthquake is the most recent shaker to hit California. On Aug. 2, a 3.3-magnitude earthquake centered on the west side of the Salton Sea was felt in parts of Southern California. On ...