An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

The Alaska Volcano Observatory says that if the more than 11,000-foot-tall, snowcapped volcano erupts, the impacts could include: Damage to aircraft from ash, especially since 60,000 planes fly ...

A volcano in Alaska could be primed to erupt, which would likely send avalanches of hot ash and mud cascading down the mountain's slopes. Mount Spurr, a snow-covered stratovolcano that sits 77 ...

It is an 11,070-foot tall, ice- and snow-covered volcano roughly 80 miles northwest of Anchorage. Mount Spurr is one of 53 volcanoes in Alaska that have been active within the last 250 years. It ...

The more than 11,000-foot high volcano could erupt "within the next few weeks or months." ... Alaska Map Shows Areas at Risk From Possible Mount Spurr Eruption. Published Mar 27, ...

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased.

Unrest continues at Mount Spurr, the closest active volcano to Alaska’s population centers, and scientists at the Alaska Volcano Observatory are still watching for a possible eruption. Starting ...

A volcano near Anchorage, Alaska's largest city, could erupt in the 'next few weeks or months,' the Alaska Volcano Observatory (AVO) has shared in a release.

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night and ran to Monday morning suggest the volcano could be moving closer to an eruption. "It's about a 50/ ...

Mount Spurr, an Alaskan volcano shuddering with small earthquakes for 10 months, could erupt soon. The Alaska Volcano Observatory (AVO) stated on February 7 that an eruption would "most likely ...