Volcanoes. A short video for 11-14 year old pupils, exploring tectonic activity and volcanoes and featuring case studies from ...

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

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents and is 11,070 feet (3,374 meters) tall. It is covered in ice and snow and is ...

Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It has two main vents. Alaska Volcano Observatory Information Statement March 12, 2025 #SPURR VOLCANO ...

The eruption created a massive caldera (a depression formed by a volcanic eruption), effectively splitting the island in two. The northwestern portion became the island of Epi, with a landmass of ...

Ten years after a new islet born in a massive eruption nearby swallowed it ... by seabirds that have been breeding on the island. Two types of seabirds of the booby and gannet family--two ...

Alaska residents are again being urged to brace themselves for a possible eruption of ... Mount Spurr has two vents (openings) in the Earth's crust from which lava, volcanic gas and other ...