The San Andreas Fault, this scar visible from space, stretches across California for over 1,200 kilometers (about 745 miles).

A magnitude 2.7 earthquake rattled the Los Angeles region early Tuesday afternoon, according to U.S. Geological Survey ...

A preliminary 2.7-magnitude earthquake struck near Sherman Oaks on Wednesday afternoon, according to the U.S. Geological ...

A magnitude 2.7 earthquake struck near the San Fernando Valley on Tuesday. The quake was reported at about 12:22 p.m. and was detected a little over a mile northeast of Sherman Oaks, according to ...

Impact: The 1933 earthquake was Southern California’s deadliest in the modern record, leaving nearly 120 dead and causing $40 ...

Some earthquakes are followed by a larger earthquake, in which case the first quake would then be called a foreshock. For ...

A 3.3-magnitude earthquake shook the Arcata area in Northern California, the U.S. Geological Survey reported. The 14-mile deep quake hit 2 miles from Arcata at 9:50 p.m. Sunday, June 22, according to ...

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

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

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 ...