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 long dormant volcano in the U.S. has been rumbling lately. But the real risk for some experts is not what's inside of it, ...

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

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ...

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

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 ...

The village of Iliamna on the shore of Lake Iliamna, the largest U.S. freshwater lake outside the Great Lakes. (Bill Roth/Anchorage Daily News) The head of United Tribes of Bristol Bay wrote ...

The Iliamna Lake monster, depicted in this illustration by Alex Wit, is often described as shark-like in appearance. (Courtesy Image / Alex Wit) ...

The floatplane that crashed on takeoff in Iliamna last week, killing three of the 10 people on board, was fitted with an infrared camera for nighttime flying -- which authorities say wasn't used ...

ILIAMNA, Alaska — A brown bear loped across rolling green tundra as Charles Weimer set down a light, single-engine helicopter on a remote hilltop. Spooked, the big grizzly vanished into alder ...