LAKE COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.2 magnitude quake occurred close to Cobb around ...

SOLANO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.1 magnitude quake struck close to Vallejo around ...

Scientists from The Australian National University (ANU) have analyzed signals generated by the vibrations of traffic along ...

In April 1906, an earthquake struck San Francisco, sparking a series of fires that destroyed more than 500 blocks in the ...

The Point Arena Lighthouse rises majestically from its windswept perch in Mendocino County, a gleaming white sentinel that’s been guiding sailors safely past treacherous waters since the 1800s while ...

Down in California, the San Andreas Fault marks the boundary where the North American and Pacific plates are sliding past ...

Structural integrity is an important part of resilience, but not the only one. Buildings can resist ground shaking with no ...

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

Sept. 30 may mark the day communities in Southern California first took initiative to protect themselves from deadly nuclear waste stranded indefinitely.

A retired scientist with the USGS worries about the impact the government shutdown is having on the agency's earthquake ...

Battery Point Lighthouse stands on a small island just offshore, connected to the mainland by a natural causeway that disappears at high tide. Built in 1856, this historic lighthouse survived the ...

(WYMT) - A 7.1 magnitude earthquake hit the San Francisco, California area during the afternoon rush hour, killing 67 people ...