An earthquake has struck California as experts warn that the long-feared “Big One” could be approaching. The US Geological ...

The U.S. Geological Survey recorded a magnitude 2.9 earthquake southwest of Atascadero Monday afternoon. According to the U.S ...

Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...

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

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the ...

An earthquake has struck California's Bay Area right along a fault line experts now fear may be the surprise cause of the long-awaited 'Big One.' The US Geological Survey (USGS) said the 3.2 ...

A minor earthquake struck Concord shortly after noon on Friday and was felt across the East Bay, according to the U.S.

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

A magnitude 2.4 earthquake was recorded near Long Beach, California, on Sunday night, June 1, according to the US Geological ...