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

A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles southwest of Anchorage, Iliamna has been dormant for over a century. But on June 15, the Alaska ...

This Alaska volcano might erupt soon. ... In other words: The volcano might be gearing up for an eruption, and its ash cloud would endanger any planes in the vicinity.

“More often than not, we have explosive eruptions that fragment magma and shoot ash, you know, 50,000 feet into the atmosphere,” said Matt Haney, who's in charge of the Alaska Volcano Observatory.

Alaska residents are again being urged to brace themselves for a possible eruption of Mount Spurr.. Following up on last week's warning, the Alaska Volcano Observatory reiterated in a series of ...

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/ ...

Alaska residents are again being urged to brace themselves for a possible eruption of Mount Spurr.. Following up on last week's warning, the Alaska Volcano Observatory reiterated in a series of ...

From possible impacts to how to prepare, we dive into what we know so far about Anchorage’s closest active volcano and how to prepare for its likely eruption.

A volcano near Alaska’s most populous city could be on the brink of eruption after showing signs of unrest over the past 10 months, according to experts. Hundreds of small earthquakes have ...

The likelihood of Alaska’s Mount Spurr volcano erupting has decreased - but Alaskans aren’t out of the woods yet, according to geologists.. The volcano, which is located less than 100 miles ...

The Alaska Volcano Observatory on Wednesday said Mount Spurr is at risk of erupting within the next few weeks or months, potentially impacting residents 78 miles away in the city of Anchorage.