CALIPATRIA– A 4.3-magnitude earthquake struck near the Salton Sea early Friday morning, jolting residents and triggering a series of smaller quakes in the seismically active region. The temblor, cente ...

A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey reported. Then dozens of smaller quakes followed. The 6.5-mile-deep quake hit ...

Unlike other earthquake-prone places around the planet, California is overdue for a major quake, according to a recent study. But that doesn’t mean a catastrophic event like the 1906 San ...

An earthquake 'swarm' comprised of hundreds of miniature earthquakes hit Mt. Rainier and the Cascade mountain in July.

A lightly populated stretch of Alaska’s southern coast was under a tsunami warning after the magnitude 7.3 quake was felt ...

A worldwide Android smartphone-based earthquake detection and early warning system can detect seismic activity in real time.

On July 21, 1952, a magnitude 7.5 earthquake in Kern County was strongly felt in the Valley, shaking residents ...

An early-warning system on Android phones has detected more than 1,000 earthquakes worldwide since 2021, sometimes giving ...

April 5, 2010— -- Southern California is recovering tonight from the biggest earthquake to hit the region in nearly 20 years.The quake, which struck Easter Sunday along the Laguna Salada ...