Thousands of Californians felt the ground shake underneath them as many were protesting ICE raids in San Francisco.

The Hollywood sign and the Golden Gate Bridge are among the iconic landmarks set to be wiped out by a huge earthquake when ...

Unlike other earthquake-prone places around the planet, California is overdue for a major quake, according to a recent study.

Researchers have developed a laboratory earthquake model that connects the microscopic real contact area between fault ...

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

These hiking trails—for all levels—offer unique ways to spot wildlife and experience California’s iconic Mojave park on foot.

The San Andreas Fault: a ticking geological time bomb or just another misunderstood landmark? Uncover the history, science, ...

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 ...

Home to wealthy Silicon Valley executives, the quiet “bedroom community” of Portola Valley is grappling with a financial ...