Slow-moving slides are common around the world, and especially in California, where several hundred have been mapped in ...

Literal groundbreaking research by Dr. Giorgio Arriga enhances our understanding of the long-term evolution of seismogenic ...

California has been rocked by at least nine earthquakes since Thursday, raising fears that the "Big One" could be near.

Earthquakes are an uncommon occurrence in our portion of the country, but experts still want people to remain ready in case ...

Seismic modeling powered by supercomputing is reshaping infrastructure planning, leading to smarter, more resilient designs ...

There were a few reports of weak shaking after a magnitude 2.7 quake occurred Sunday shortly before 8 p.m. in the Pacific ...

The ground keeps shaking in Southern California as the coastal city of Malibu was hit by two earthquakes on Valentine's Day ...

Fire- and storm-ravaged Malibu, Calif., endured two relatively minor earthquakes followed by another in Idyllwild Saturday ...

An earthquake with a preliminary magnitude of 3.5, the third above 3.0 in Southern California in the last several hours, ...

A minor, 3.5-magnitude earthquake struck in Southern California on Saturday, according to the United States Geological Survey ...

Did you feel it? Multiple earthquakes shook the Bay Area Thursday. They were recorded near Hayward, the USGS reported.