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 ...

Mount Kilauea, a volcano that has been active in recent years, erupted again on Hawaii’s Big Island, according to the U.S.

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

INYO COUNTY, CA - Saturday morning, a preliminary 2.1 magnitude quake was reported near Little Lake, according to the U.S.

A record-breaking fountain of lava was recorded at the Kilauea volcano in Hawaii, with the United States Geological Survey ...

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

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

Cameras from the United States Geological Survey (USGS) on Thursday (October 16) captured Hawaii's Kilauea volcano erupting ...

MENTONE, Texas -- A 5.3 magnitude earthquake struck near Mentone, Texas, at around 4:30 a.m. Wednesday, the United States Geological Survey said. The earthquake had a depth of about 4.9 miles, and its ...

The U.S. Geological Survey released a video highlighting ten extraordinary ocean field sites across the United States and its ...

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