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

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

The US Geological Survey said "record high fountains" were measured in the latest episode of Hawaii's Kilauea volcanic ...

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

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 United States Geological Survey reported that the earthquake's epicenter was approximately 14.5 miles from Hayfork, 16.7 ...

The United States Geological Survey reports a preliminary magnitude 2.6 earthquake struck early Tuesday near Chazy.

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

A preliminary 3.1 magnitude earthquake struck near Berkeley Thursday morning, according to the United States Geological ...