OAKLAND, Calif. -- The 6.4 and 7.1 magnitude earthquakes that jolted Ridgecrest served as reminders of how unexpected and strong earthquakes can be. Seismologists are still processing the data ...

"It is appropriate that we are in this region on this day," said Gov. Newsom, as he stood with the San Francisco skyline behind him at the base of the Bay Bridge. "There's a 99.7 percent chance that, ...

The U.S. Geological Survey was still trying to unravel how an alert was sent Thursday morning for a nonexistent 5.9 earthquake outside Dayton, Nevada. A quake of that size wouldn't be implausible.

SACRAMENTO, Calif. — As sensors picked up the first signs of a strong earthquake jolting the Northern California coast, an alert was blasted to 3 million smartphone users telling them to “drop, cover, ...

The need for an earthquake early warning system, as recently proposed in a California bill, is long overdue and highlights other needs, say two researchers within the University of California system ...

A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and Washington, could give Alaskan communities precious seconds to prepare ...

LAS VEGAS (FOX5) — The federal government shutdown is disrupting earthquake monitoring efforts by the U.S. Geological Survey (USGS) and threatening Nevada’s push to secure funding for a potentially ...

A shake alert went out over the U.S. Geological Survey's early warning system on Dec. 4, warning that a 5.9 earthquake near Carson City in western Nevada could produce heavy shaking in the region. But ...

Google updates Wear OS so smartwatches can receive independent earthquake alerts via Google Play Services, warning users even ...