N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

A magnitude 4.5 earthquake has rattled southern Texas in the vicinity of San Antonio, the U.S. Geological Survey (USGS) ...

WELL INTO VERMONT, AND DOWN PAST THE The earthquake, centered off the coast of Portsmouth, was felt hundreds of miles away from the epicenter. See this interactive map from the USGS that shows ...

The earthquake originated about 11 kilometers off the coast of Maine, according to the USGS. The earthquake was felt all over New England and into New York, according to the USGS report map. Light to ...

A map from the USGS shows people reported feeling the Maine earthquake as far south as New Jersey. A map from the USGS shows people reported feeling the Maine earthquake as far south as New Jersey.

The map's release came almost exactly on the 30th anniversary of the deadly Northridge earthquake in Los Angeles, the most recent major quake to hit the U.S. Tools like the USGS map are used to ...

The earthquake was felt all over New England and into New York, according to the USGS report map. Light to weak seismic activity was reported in coastal New England and weak seismic activity was ...