The USGS publishes a geological map that reveals the underground layers of the U.S. and supports environmental education and ...

A geologic map is made to show the reader information about the geological formations of the land, including detailed ...

A 5.8 magnitude earthquake struck off southeastern Philippines at 11.35GMT on Monday, the US Geological Survey (USGS) said.

Video from the US Geological Survey (USGS) shows fountains of lava flowing from Hawaii's Kilauea volcano in the early hours ...

East Tennessee relies on alerts from agencies like the National Weather Service. Here’s what to know about emergency information amid the shutdown.

A minor, 3.1-magnitude earthquake struck in the San Francisco Bay Area on Thursday, according to the United States Geological Survey. The quake rattled the region less than an hour before an annual ...

The epicenter of the quake was about 30 miles to the southeast of Denver, just outside of Elbert, near Castle Rock.

Drive across the top of the levee; come back along the levee’s “toe” slope; pause when a flood wall or obstruction crosses ...