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

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

HUMBOLDT COUNTY, CA - A preliminary 2.1 magnitude quake was detected close to Petrolia Monday afternoon, according to the U.S ...

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

SONOMA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.5 magnitude quake rattled close to Healdsburg ...

The earthquake fortification project is in its fourth phase, which is expected to take more than 10 years to complete.

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

Machine learning is expanding scientists’ catalogs of quakes and refining maps of underground faults. It also promises to ...

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

While California hogs the spotlight when it comes to earthquake warnings, there's a sleeping giant in the heart of America ...

An earthquake of magnitude 3.2 rattled the East Bay on Sunday morning, according to the United States Geological Survey. The ...

East Bay Athletic League releases flag football all-league teams. Blossom Valley Athletic League taking sportsmanship into ...