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

The earthquake was centered near Kushiro at a depth of 21.0 kilometers (about 13 miles). The USGS said it received one report ...

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

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

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

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

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

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the ...

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

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.