A magnitude 3.4 earthquake struck Saturday morning north of The Geysers, with weak shaking reported in parts of Lake and ...

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

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep ...

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

SAN FRANCISCO – An earthquake shook parts of the San Francisco Bay Area early Monday morning. According to the U.S.

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

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

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 ...

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

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