Kentucky’s governor says investigators will find out what caused a deadly explosion that ripped apart a Louisville factory.

Since the formation of Earth approximately 4.5 billion years ago, the convection and release of hot magma in its mantle layer ...

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could help create early warning ...

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

Troops trained at Camp Hale fought in World War II, then went on to found the Colorado ski industry. "Don't give the enemy ...

In remote wilderness, 20 miles as the crow flies east of Darrington, the U.S. Geological Survey classifies Glacier Peak as a ...

Following an almost three-week operation, the remains of two Navy aviators killed when their EA-18G Growler crashed near ...

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

Mount Rainier National Park is arguably the most beautiful place ... They help tell the story of the eruption in 1980 that gave Mount St Helens its distinctive crater-shaped top. Anyone particularly ...

Two women the U.S. Navy called role models and trailblazers were identified Monday as the aviators of an EA-18G Growler aircraft that crashed into a mountainside near Mount Rainier. Lt.

Two crew members in a U.S. Navy jet that crashed near Mount Rainier in Washington state have been identified, the Navy said Monday afternoon. They were Lt. Cmdr. Lyndsay P. Evans, a naval flight ...