The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

Poland-based Volonaut has revealed their Airbike: a small one-person vehicle said to be able to fly at 124 mph. President ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

Fate of the Wyoming Cooperative Fish and Wildlife Research Unit’s science faculty — Matt Kauffman, Anna Chalfoun and Annika ...

The flights will image geology as part of a national effort to modernize geological maps in the region. The planes will take ...

Thomas Pratt has been with the United States Geological Survey for over 30 years, and he has seen and studied thousands of ...

KNOXVILLE, Tenn. (WVLT) - Just after 9:00 a.m. on Saturday, an earthquake was felt across East Tennessee. United States ...

A 3.3 magnitude earthquake southeast of Illinois’ state capital shook parts of the state overnight, the United States ...

An earthquake near Greenback, Tennessee, shook East Tennessee early Saturday morning. It was the largest quake in the region ...

At least one report of shaking was recorded in Will County, near Midewin National Tallgrass Prairie, the USGS said.

The earthquake was felt as far north as Abbotsford, British Columbia, according to the USGS. The quake was strongest in WA ...

A 6.1 magnitude earthquake was reported near Greece early Wednesday local time, according to the United States Geological Survey.