A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

A new study on the Cascadia fault line breaks down the flooding potential of a 9.0 earthquake, calculating the risk of where ...

A magnitude-3.6 earthquake rattled the area near the Grapevine on Monday, according to the U.S. Geological Survey. The ...

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

California experienced three earthquakes in an area being closely monitored for a major quake on Thursday and Friday.

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

A 2.9-magnitude earthquake shook the Bay Area of Northern California, the U.S. Geological Survey reported. The little more ...

These tremors come less than a month after a magnitude-5.2 earthquake occurred near Julian, rocking the Southern California desert area.

"The National Seismic Hazard model shows that there is a 15% chance of a large (over magnitude 8) earthquake happening ...

Virginia Tech scientists warn a mega-tsunami could hit parts of the US, especially Northern California, Oregon, Washington, ...

A 3.2-magnitude earthquake in the Pacific Ocean just off the coast of Malibu shook the Los Angeles area, the U.S. Geological ...

Minor quakes can disrupt natural tectonic patterns deep underground and change stress landscape, new study finds.