California officials overseeing the $21 billion fund that was expected to protect utilities and their customers from the cost ...

Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

Alaska was jolted by a 7.3-magnitude earthquake on Wednesday afternoon. Tsunami information was not immediately available.

A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

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

In California, where the next “Big One” is an always-looming threat, some lessons learned from the 1925 Santa Barbara quake ...

FERNDALE — A large earthquake with a magnitude of 6.4 jolted the Northern California coastline near Eureka on Tuesday morning, causing violent shaking that pushed some homes from their ...

Sunday’s magnitude 4.1 earthquake near Malibu is part of a larger seismic pattern being seen in Southern California.. The region has been experiencing a number of moderate earthquakes since 2024.

Broken bottles scattered at Eastridge Market, after an earthquake hit Ridgecrest, California, in 2019. Scientists found that GPS data would have reported a magnitude for the earthquake of 6.9 ...

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

The epicenter of Thursday's 7.0 magnitude shaker occurred in California’s so-called “earthquake country” because it’s where three tectonic plates meet.