Several earthquakes with epicenters beneath the ocean surface rattled the Northern California coastline early Monday. The ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

A preliminary magnitude 3.2 earthquake shook the Concord area shortly after noon on Friday, according to the United States ...

California can be hit by a massive earthquake, or the Big One, early next decade. An expert has also warned of several quakes ...

To prepare for the Big One, California was counting on a $33 million grant to strengthen old apartment buildings.

Did you feel it? A preliminary magnitude 3.2 earthquake struck in Concord Friday afternoon, according to the U.S. Geological ...

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

Following what many believed was an earthquake that rocked Los Angeles, X posts have claimed that it was actually a sonic ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

A preliminary magnitude 3.3 earthquake was recorded near Borrego Springs, which is in northeastern San Diego County.