Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

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

( NewsNation) — A volcano in Alaska that last erupted in 1867 is displaying signs of rumbling. Located roughly 140 miles ...

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.

Scientists worry that recent activity seen on a satellite at a volcano near a major U.S. city could spell disaster for ...

NASA has recently captured a satellite image of a volcano in Alaska, showcasing huge potential for volcanic activity.

Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed information about the process triggering the major 2006 eruption of Alaska’s ...

An increase in seismicity—marked by frequent tremors—was observed recently at Alaska's Iliamna Volcano, which last erupted in ...

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially disrupting air travel.

This Alaska volcano might erupt soon. Here's the chaos it could cause. An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

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

The likelihood of an Alaska volcano’s explosive eruption not far from the state’s largest city has increased, according to researchers. Officials with the Alaska Volcano Observatory reported ...