A 4.2-magnitude earthquake was reported in the US.

A series of earthquakes rocked a Bay Area city on Feb. 2. Did you feel it? San Ramon was hit by a cluster of quakes starting ...

Hundreds of people have reported experiencing the most recent earthquake recorded in the Palmetto State.

The U.S. Geological Survey has confirmed that a Ladson-area earthquake shook the area on Saturday night.

Seismologists Discover Hidden Faults Beneath One of the U.S.'s Biggest Earthquake Hotspots ...

CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a 4.2 magnitude quake hit close to San Ramon Monday ...

Three huge tectonic plates meet at the Mendocino triple junction off the coast of northern California, and a new study ...

It was a groundbreaking discovery. Scientists have found previously concealed fault lines along California’s north coast, sparking concerns that we could be drastically underestimating the earthquake ...