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).

A new first-of-its-kind map has identified potential locations of naturally occurring geologic hydrogen resources in the contiguous United States—a potentially huge untapped future energy source.

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 ...