Fire- and storm-ravaged Malibu, Calif., endured two relatively minor earthquakes followed by another in Idyllwild Saturday ...

As a powerful storm slammed into Southern California, mudslides were triggered across the region, especially in the Palisades Fire and Eaton Fire burn scars. Other areas across Los Angeles and Orange ...

A magnitude-3.5 earthquake was reported Saturday afternoon in the San Jacinto Mountains in Riverside County. Shaking was ...

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

LOS ANGELES COUNTY, Calif. — The Malibu area was rattled by a second earthquake within a roughly seven-hour period, a preliminary 3.5 magnitude temblor that was reported at 6:30 a.m. Saturday, ...

Parts of California including some of Los Angeles have been hit by a 3.7 magnitude earthquake. The earthquake struck the ...

Researchers at Stanford University developed a new method to measure water levels in the state’s aquifers using readily available seismic data.

The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.

California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...

The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.

The latest quake was the third to hit the area which sits near a number of fault lines running through California including ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.