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

A preliminary magnitude 3.2 earthquake shook the Concord area shortly after noon on Friday, according to the United States ...

Did you feel it? A preliminary magnitude 3.2 earthquake struck in Concord Friday afternoon, according to the U.S. Geological ...

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

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

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

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

A small earthquake was reported near Borrego Springs Wednesday morning. The 3.2-magnitude earthquake struck at 9:30 a.m.

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 ...

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