Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

Witness the awe-inspiring power of nature up close by visiting some of the world's most dangerous volcanoes on hikes. Krakatoa's violent 1883 eruption and Anak Krakatau's frequent activity make it ...

Alaska's Mount Spurr volcano is close to erupting, according to scientists. The volcano is "releasing unusual levels of volcanic gases near its summit and from a flank vent that last erupted in ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

A volcano has erupted to the south of Iceland's capital, spewing lava and smoke in a fiery display of orange and red that ...

Mount Spurr, 78 miles from Anchorage, is unusual in its potential to foul air quality, disrupt jet service and otherwise ...

Volcano enthusiasts have enlisted the help of a University of Manchester academic to come up with a list of the top ten most dangerous volcanoes in the world. And the Japanese island of Iwo Jima, ...

Standing at 12,300 feet, Guatemala's Volcan de Fuego is among the most active in Central America and last erupted in June ...

Violent eruptions continue in Hawaii, sending lava hundreds of feet into the air and spreading glass threads over nearby areas.

Indonesia's Mount Merapi erupted on December 3, killing at least 23 climbers. Over 200 search and rescue personnel are looking for the missing victims. More from News Indonesia's Mount Merapi ...