An earthquake with a magnitude of 3.5 struck Northern California on Sunday in Humboldt County, just north of the Mendocino ...

SONOMA COUNTY, CA - A preliminary 2.0 magnitude quake was recorded near The Geysers Monday morning, the U.S. Geological ...

A major earthquake hasn't struck any of California's biggest cities in more than three decades, but the "Big One" is a matter ...

Volunteers could sit inside the trailer and feel the sensations that take place during a high-magnitude quake.

A minor, 3.3-magnitude earthquake struck in Southern California on Thursday, according to the United States Geological Survey ...

Supershear earthquakes are more common than previously believed, some scientists say — carrying potentially profound risk for ...

For generations, scientists believed that the West Coast’s two great earthquake engines — the Cascadia subduction zone and ...

In the Bay Area, BART plans to automatically slow down its trains and have them come to a brief stop, as the system is ...

A 3.1 magnitude earthquake struck California’s Hayward Fault — a fault line experts call the most dangerous in America. Over ...

A 4.3 magnitude earthquake struck Berkeley, California, on Monday morning, the U.S. Geological Survey (USGS) said.

Did you feel it? A 3.3 magnitude earthquake struck in San Bernardino County Thursday evening. The temblor, according to the ...

The Great California Shakeout is coming. The event is an annual earthquake drill, aimed at increasing public awareness about ...