A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and ...

Multiple earthquakes rattled parts of San Bernardino and Riverside counties Thursday morning, according to the U.S.

One year ago today, on Aug. 1, 1975 at 1:21 p.m., citizens in the City of Gold and surrounding areas were rocked by a 6.1 ...

Series of earthquakes struck San Bernardino and Riverside counties, with a 4.3 tremor felt across Southern California.

A magnitude 4.3 earthquake struck near Fontana in San Bernardino County Thursday, shaking parts of Los Angeles County.

LOS ANGELES — A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering ...

A magnitude 4.4 earthquake hit Southern California on Thursday morning, according to the U.S. Geological Society.

Southern California was rattled by a magnitude 4.3 earthquake on Thursday morning, according to the U.S. Geological Survey.

One of the most powerful earthquakes in recorded history sent fears of a massive tsunami across the Pacific this week.

The quakes come just a day after a massive magnitude 8.8 earthquake struck in Russia, prompting tsunami warnings along the ...

When earthquakes happen, California's MyShake app detects it and sends an alert to users. It's the nation's first statewide ...

A preliminary 4.4-magnitude earthquake struck Southern California Thursday morning, according to the U.S. Geological Survey.