Scientists uncover hidden faults beneath Northern California’s Mendocino triple junction. The discovery reshapes ...

A light, 4.9-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

California Earthquake 2026 explains what happened, where the quake was felt, aftershocks, risks, and how residents can ...

The U.S. Geological Survey reported a magnitude 4.9 earthquake about 12 miles northeast of Indio that caused serious shaking ...

A 4.2 magnitude earthquake struck near Great Falls on Thursday, briefly rattling residents and raising questions about why earthquakes occur in the region.

The quake caused serious shaking in many parts of the Coachella Valley, located about 130 miles east of Los Angeles.

Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of ...

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

Did you feel it? An earthquake with a preliminary magnitude of 3.4 struck near San Ramon on Friday morning, the U.S. Geological Survey said.

It was a groundbreaking discovery. Scientists have found previously concealed fault lines along California’s north coast, ...

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San ...

A minor earthquake struck near Petrolia, California. This small tremor serves as a reminder of California's constant seismic activity. Scientists monitor these events to understand fault behavior.