Another spectacular eruption at one of the most active volcanoes in the world has destroyed the camera volcanologists use to ...

The fate of the centers isn't sealed, since Congress ultimately has the power to assign funds. But until a decision is made, ...

Several earthquakes, the largest measured at magnitude-3.3, were reported Thursday morning in Ventura County, the USGS says.

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map ...

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 ...

A notification about a magnitude-5.9 earthquake in western Nevada near the California border was a false alert, the USGS said ...

An alert that notified Bay Area residents of a 5.9 earthquake Thursday morning in Nevada was deleted by the U.S. Geological ...

The United States Geological Survey said on Thursday its automatic earthquake detection system had erroneously sent out a ...

The U.S. Geological Survey (USGS) confirmed Thursday that alerts of a 5.9 magnitude earthquake in Nevada were a false alarm.

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

The Shake Alert seismology team said they are now working to review the data, but that it appears the faulty alert might've ...

The United States Geological Survey put out a false alarm for a 5.9 earthquake east of Dayton, Nevada, on Thursday morning.