Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

Volcanic eruptions are one of nature’s most powerful and destructive forces. They can alter landscapes, affect weather patterns, and even change the course of human ... Read more The post The Worst ...

Residents of Alaska's largest town are 'getting ready for a volcanic eruption', after a scientist warned that it could be ...

When Mount Spurr last erupted, some light ashfall reportedly made its way to Juneau and airlines grounded flights for about a ...

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