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 ...

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 ...

(NEXSTAR) – When a 4.8-magnitude earthquake hit Lebanon, New Jersey, Friday morning, the shockwaves were felt far and wide. More than 120,000 responses poured into the USGS’s “Did You Feel It?” tool.

A magnitude 2.9 earthquake struck Lake County, Ohio, rattling homes and nerves across the northeast corner of the state. The U.S. Geological Survey recorded the event and classified it as preliminary, ...

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This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (NEXSTAR) – When a 4.8-magnitude earthquake ...