Millions of Californians are set to "Drop, Cover, and Hold On" on Thursday as part of the annual Great California ShakeOut ...

A major earthquake hasn’t struck any of California’s biggest cities in more than three decades, but the “Big One” is a matter ...

Millions of residents, students and office workers in Los Angeles and Orange counties and across the state practiced their ...

Millions of Californians have signed up to drop, cover and hold on Thursday for the Great California ShakeOut. The annual ...

A retired scientist with the USGS worries about the impact the government shutdown is having on the agency's earthquake ...

Supershear earthquakes are more common than previously believed, some scientists say — carrying potentially profound risk for ...

INYO COUNTY, CA - A 2.9 magnitude quake was reported close to Coso Junction Saturday afternoon, according to the U.S. Geological Survey. The tremor shook the area at 6:15 p.m. It occurred at a depth ...

The federal government shutdown threatens Nevada’s push to secure funding for a potentially life-saving early earthquake ...

ALAMEDA COUNTY, CA - Monday morning, a 2.6 magnitude quake was detected close to Berkeley, according to the U.S. Geological Survey. It was reported that a tremor rattled the region at 8:01 a.m. The ...

ALAMEDA COUNTY, CA - According to the U.S. Geological Survey, a 4.3 magnitude quake rattled close to Berkeley Monday morning. The tremor jolted at 2:56 a.m., with its epicenter situated roughly 1 mile ...