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 ...

The United States Geological Survey quickly deleted the alert, saying it had been sent in error. “This isn’t a good look,” ...

USGS deleted a false alert that wrongly reported a 5.9 Nevada quake, saying no earthquake occurred and the cause of the error ...

The US Geological Survey reported a major seismic event Thursday morning, but the statewide emergency appears to have been a ...

The ShakeAlert system that warns about imminent shaking arriving from earthquakes sent a false alarm across California on ...

Did you feel them? Several earthquakes struck south of the Bay Area on Black Friday. The strongest quake was a magnitude 3.4, ...

A 6.0 magnitude earthquake has struck northwest of Anchorage, Alaska, according to the U.S. Geological Survey.

BALER, Aurora – A series of weak earthquakes, including a magnitude 4.1 tremor, shook areas off the coast of Aurora province early Thursday, the Philippine Institute of Volcanology and Seismology ...

A series of earthquakes hit off the coast of Taiwan on Wednesday, according to the United States Geological Survey (USGS). The quakes measured at 4.5 and 4.6 magnitude strength and struck 16.15 miles, ...