Point Reyes sits right on the San Andreas Fault. The Olema Valley landscape has healed, and the fault line has been ...

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

SAN FRANCISCO – An earthquake shook parts of the San Francisco Bay Area early Monday morning. According to the U.S.

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

An instrument called an interrogator allows researchers to effectively hijack fiber optic cables for use as thousands of ...

But a few, like the 1906 San Francisco earthquake, are massive, capable of widespread destruction. The last significant damaging earthquake in the Bay Area was the 6.0 South Napa Quake on Aug. 24 ...

Did you feel it? A preliminary magnitude 3.2 earthquake struck in Concord Friday afternoon, according to the U.S. Geological ...