Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

The University of California, San Diego, has the largest outdoor shake table, or earthquake simulator, in the world - the ...

Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The ...

California’s most feared natural disaster might be closer than we think. Scientists now say there’s a 72% chance that a massive earthquake—known as The Big One—will hit San Francisco by 2055. Even ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

A SpaceX spacecraft has caused a sonic boom over California as it returned to Earth's atmosphere, and some on social media ...

A preliminary magnitude 3.3 earthquake was recorded near Borrego Springs, which is in northeastern San Diego County.

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the ...

Sen. Adam Schiff is urging Homeland Security Secretary Kristi Noem to reinstate the earthquake retrofit funds, which would’ve ...

To prepare for the Big One, California was counting on a $33 million grant to strengthen old apartment buildings.

Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.