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 ...

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

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

A NASA-operated satellite recently captured an image of Iliamna Volcano, a glacier-covered volcano located in southwest Alaska, from space. The volcano, standing at an impressive 10,016 feet above sea ...

High on the broken pyramid of Iliamna Volcano, rotten rock held in place by volcano-warmed ice sometimes loses its grip. Several times over the years, rock-and-ice avalanches have blasted down ...

A US Geological Survey list of volcano threats has been updated for the first time since 2005. California, Oregon, Washington, and Hawaii are at risk.

Iliamna volcano, 130 miles from Anchorage, was being watched closely by scientists following increased seismic activity around the peak -- and that was before a 4.1-magnitude earthquake struck ...

Tlikakila River carries ash from Iliamna Volcano into Cook Inlet. The braided waterway is one of three nationally designated Wild and Scenic Rivers in Alaska’s Lake Clark National Park & Preserve.