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

Hubbard, who first joined the USGS as a postdoc, is part of the agency’s Earth Mapping Resource Initiative (Earth MRI).

The world’s favorite mapping app will be making some significant changes in the near future. As soon as it becomes official ...

The federal government, including the military, is changing the name on maps to "Gulf of America." Even Google suggested it ...

Each New England state felt Monday's 3.9-magnitude earthquake, but here's how far the quake was felt across the region.

USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and ...

A magnitude 3.8 earthquake was recorded at 10:22 a.m. on Monday and was about 10 kilometers southeast of York Harbor, ...

An earthquake just off the Maine coastline today could be felt in Boston and hundreds of miles away into Connecticut and ...