Scientists have detected unusual activity along the San Andreas Fault, sparking concerns that a major earthquake could be ...

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

The San Andreas Fault, one of the most famous and potentially dangerous fault lines in the world, has recently shown unusual activity that has scientists and residents on high alert. This video ...

By Thomas Fuller It has been about three centuries since the last great earthquake on the southern San Andreas Fault, the most treacherous seismic hazard in California. For decades researchers ...

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

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the ...

The southern San Andreas fault in California is in a seismic drought, going more than 300 years without a major earthquake. New research shows the lack of seismic activity may be due to the drying ...

The U.S. Geological Survey recorded a magnitude 2.9 earthquake southwest of Atascadero Monday afternoon. According to the U.S ...

For many people, “earthquake in California” equates to the San Andreas fault. The 5.2 was not on the San Andreas, but on the Elsinore fault, part of the San Andreas transform fault system.

There’s not much better in life, as far as I’ve discovered, than sitting outside on a deck over the water at one of the renovated fishermen’s shacks at Nick’s Cove, an inn and restaurant ...