The West Coast of the USA is overdue to have a massive earthquake along the San Andreas fault, a fracture in the Earth’s ...

The US Geological Survey confirmed that the earthquake did not occur. "The posting was a result of an errant message sent during system testing," Paul Laustsen, public affairs for USGS, told News ...

SAN DIEGO COUNTY, Calif. — A section of the Salton Sea was hit by a 4.6 magnitude earthquake Friday, according to the U.S. Geological Survey. The earthquake occurred at 10:26 a.m. in a southern part ...

The US Geological Survey (USGS) said on its website it had detected the quake around 10:26am PT (1:30pm ET) near Bombay Beach ...

A 4.6 magnitude earthquake shook Southern California on Friday morning near the Salton Sea. According to the U.S. Geological Survey, the quake struck at 10:26 a.m. in the southern ...

Hours after reporting an earthquake under the Salton Sea, the USGS said the quake never happened and the false report came during a system test.

California has experienced two earthquakes since 7:45am ET. The first hit near San Francisco and the second was detected several miles to the north. The state has seen increased activity.

SAN DIEGO COUNTY, Calif. — A 4.1 magnitude earthquake shook throughout the Los Angeles area on Sunday, around 1 p.m. according to the U.S. Geological Survey. The epicenter of the earthquake Sunday ...

More than 50 sickened adult sea lions have been found on beaches in Southern California in the last few days, demonstrating symptoms indicating they had ingested food poisoned by a toxic algae ...

which spans 800 miles from Cape Mendocino in the north to the Salton Sea in the south. The 'Big One' would cause roughly ...