Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...

Scientists provided an update Thursday on the chances of an eruption of the Mount Spurr volcano in Alaska, a situation being ...

Ash clouds are made of tiny particles that were lofted into the atmosphere from a volcanic eruption and can have a huge impact, even thousands of miles from the eruption.

Volcanic activity is increasing at Whakaari/White Island. Authorities have raised the volcanic alert level to 3. GeoNet ...

The actor Anne Hathaway was there, in a beige trench coat and bedazzled beige denim. So were the singer Kacey Musgraves, in a ...

After the discovery of a new thermal vent spewing steam into the air in Yellowstone National Park, the possible consequences ...

Military leaders and a senator from Alaska have have discussed reviving a World War II-era base on Adak as part of the U.S.