The Alaska Volcano Observatory is monitoring Mount Spurr and the Atka Volcanic Complex for signs of unrest. Residents are ...
20h
Live Science on MSNSavonoski Crater: The mysterious, perfectly round hole in Alaska that scientists can't explainThe Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it ...
The last time it erupted was in 1992, and before that, 1953. Scientists at the Alaska Volcano Observatory have reported ...
Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.
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