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

SAN BENITO COUNTY, CA - on Friday around midday, a preliminary 2.9 magnitude quake was detected close to New Idria, according ...

HUMBOLDT COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.2 magnitude quake occurred close to Redway ...

A 3.2-magnitude earthquake struck Northern California, just near Sonoma County, early Friday morning, according to the U.S.

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

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

A preliminary magnitude 3.0 earthquake was recorded north of Borrego Springs Wednesday night, according to USGS.

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

A 3.0 magnitude earthquake shook parts of northeast San Diego County shortly after 8 p.m. on Wednesday, according to the U.S.

One of the most dangerous faults in the United States, the Cascadia Subduction Zone, may be able to trigger an earthquake on ...

Cascadia and San Andreas link raises spectre of simultaneous disasters, findings that could undermine insurance models and ...

An earthquake simulator called the Shake Trailer is making a tour of the state this week to help people prepare for a massive ...