While many think about the impacts to homes, businesses or physical injuries, a major earthquake could also be devastating ...

A magnitude 4 earthquake rattled Southern California before dawn Sunday morning — the strongest in a series of modest ...

A 4.0-magnitude earthquake near Ontario shook the Los Angeles area in California, the U.S. Geological Survey reported. The ...

The 6.9 Loma Prieta earthquake, which “severely shook the San Francisco and Monterey Bay regions” just after 5 p.m. on Oct.

A 3.5-magnitude earthquake shook the Southern California area, the U.S. Geological Survey reported. The about 3-mile deep ...

Southern California has had more moderate earthquakes this year than it has in decades, leaving many wondering what is going ...

California legislators for years have granted extensions on a 1994 law requiring hospitals to retrofit their buildings to ...

There may not be any scientific basis for the theory, but the spot does have a long history of enormous quakes.

An earthquake shook communities in Central California on Tuesday, according to the U.S. Geological Survey. The magnitude 4.0 ...

An earthquake with a magnitude of 4.0 rattled the Inland Empire early Sunday morning, shaking homes and businesses and waking ...

California was rocked by three earthquakes in less than 24 hours. The largest was a 3.0 magnitude quake that hit four miles northwest of Walker at 12:33pm local time on Wednesday, followed by a ...

A 3.5-magnitude earthquake struck near Ontario, California, the U.S. Geological Survey reported. Getty Images/iStockphoto A 3.5-magnitude earthquake shook the Southern California area, the U.S ...