Nearly 75% of the country is at risk for a potentially damaging earthquake in the next 100 years, according to a recently updated map from the U.S. Geological Survey. The map is the first to include ...

An earthquake was confirmed in Illinois on Tuesday morning.

SIOUX FALLS, S.D. (KELO) — An earthquake was recorded at about 12:35 universal coordinated time (UTC) or about 6:30 a.m. CT ...

The area near the small, central Illinois village of Ohlman, Illinois was struck by a 3.8 magnitude earthquake early Tuesday ...

A 3.8 magnitude earthquake struck in central Illinois early Tuesday morning, reaching portions of the Wabash Valley and ...

A magnitude 3.9 earthquake that struck Monday morning off the coast of Maine was felt in at least nine states, according to United States Geological Survey (USGS) reports. Thousands of reports poured ...

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

The U.S. Geological Survey reported a magnitude 4.9 earthquake about 12 miles northeast of Indio that caused serious shaking ...

USGS released its most detailed national geologic map, offering layered views of geology beneath the Earth’s surface across the lower 48 states. The Cooperative National Geologic Map integrates data ...