An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists. However, there's a chance that the activity could be signs of a pending ...

Redoubt volcano simmered down Monday after a rumbling weekend, but scientists are still anticipating a possible eruption, according to the Alaska Volcano Observatory. A marked increase in seismic ...

An image of Alaska's Iliamna Volcano "ready to rumble" has been captured from space. The image was taken on June 10 by the OLI (Operational Land Imager) on the Landsat 8 satellite, which is operated ...

ANCHORAGE, Alaska (AP) - Alaska's Mount Redoubt volcano erupted four times overnight, sending an ash plume more than 9 miles high into the air, but the state's largest city has likely been spared from ...

Mount Redoubt, the volcano across Cook Inlet that erupted in the spring, is rumbling again. The Alaska Volcano Observatory says a series of small earthquakes began Sunday afternoon near the summit and ...

Add Yahoo as a preferred source to see more of our stories on Google. When you think of the United States, images of sprawling cities and vast landscapes might come to mind, but not the hidden and ...

WASHINGTON — Government scientists have classified 18 U.S. volcanoes as "very high threat" because of what's been happening inside them and how close they are to people. The U.S. Geological Survey has ...