An earthquake shook portions of Coalinga and Avenal on Thursday afternoon, the USGS says.Prelimnary reports indicate it was a ...

The California coast has been rocked by seven earthquakes in less than a day, including four in the same city near the San ...

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

Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of Oakland, the USGS reported.

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.

A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

Some described the double earthquakes in San Bernardino on Monday as quick jolts that rattled nerves and frightened pets in ...

Some described the trio of earthquakes in San Bernardino on Monday as quick jolts that rattled nerves and frightened pets in the Victor Valley. A magnitude 3.5 earthquake occurred at about 9:44 a.m.

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

The Aegean Sea is no stranger to earthquakes. It is laced with faults related to the slow collision between the African and ...