California's San Andreas Fault is capable of triggering a massive earthquake. Here's what to know about this famous location ...

Earthquakes are a fact of life in California. And now, a local research team is developing a better way to track them and possibly better understand the forces at work. They say the key is something ...

The Pacific Ring of Fire is a tectonically active region with frequent earthquakes and volcanoes, spanning 40,000 km around ...

A magnitude 3.6 earthquake struck Parkfield in Monterey County Wednesday afternoon.The quake hit at 3:56 p.m. and was ...

Discover California's rich history, from Native American tribes and Spanish missions to the Gold Rush and its admission as a state. Explore key details about its geography, major industries like ...

An earthquake with a magnitude of 3.4 struck northern Sonoma County Sunday afternoon. The quake's epicenter was recorded near ...

At around 3:56 p.m., a 3.6-magnitude earthquake was detected near Parkfield — known as the E arthquake Capital of the World — ...