Mount Spurr is part of the Ring of Fire, located in southern Alaska. The mountain is a stratovolcano, which means it has ...
The last time it erupted was in 1992, and before that, 1953. Scientists at the Alaska Volcano Observatory have reported ...
A new radar-based volcano monitoring system developed by the University of Alaska Fairbanks and U.S. Geological Survey will ...
The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it ...