The U.S. Geological Survey (USGS) reports a 2.9 magnitude earthquake struck southwest of Atascadero on Monday afternoon. The ...

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

A magnitude 2.4 earthquake was recorded near Long Beach, California, on Sunday night, June 1, according to the US Geological ...

The story involves an inland sea, powerful rivers, the shearing of the Earth’s crust along major fault systems, magmatic ...

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 ...

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

The Eel River dams will never again produce hydropower. But dam safety issues are the real driver behind removing the structures.

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

California can be hit by a massive earthquake, or the Big One, early next decade. An expert has also warned of several quakes ...

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