A cluster of recent tremors in the Midwest have served as a warning that the entire region is sitting on a ticking time bomb ...

Two major earthquakes on opposite sides of the Pacific within two days have sharpened scientific and public focus on the ...

California has been hit by an earthquake swarm for the fourth day in a row. Residents have been experiencing earthquake swarms for nearly a week, with the latest hitting on Tuesday, December 16. The ...

CONTRA COSTA COUNTY, CA - A 3.0 magnitude quake was recorded close to San Ramon Tuesday morning, according to the U.S.