A minor, 3.2-magnitude earthquake struck in Southern California on Wednesday, according to the United States Geological ...

The New Madrid Fault zone is a significant seismic threat located in the central United States, stretching across parts of ...

The US Geological Survey (USGS ... More trenches are planned to help better understand the fault’s full earthquake history.

At 4.1 magnitude near Greenback, the May 10 quake was large for our area. Experts look back on the last earthquakes to ...

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

The New Madrid Fault zone, located in the central United States, has recently experienced an increase in earthquake activity, ...

The earthquakes are happening near the Sawtooth Fault, which is south of the focal point of the magnitude 6.5 earthquake that ...

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

MOUNT VERNON, Wash. — A 2.9 magnitude earthquake was recorded early Tuesday morning near Mount Vernon. The shakes were ...

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

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

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