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

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 ...

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 ...

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.

Nearly 300,000 Americans remain on alert as a massive volcano continues to show signs of unrest that began earlier this year.

The 16 newly designated geoparks are located in China, Democratic People's Republic of Korea –marking its first geopark and ...

Anchorage residents are not only preparing themselves for a possible eruption of the Mount Spurr volcano but also their pets.

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

Mount Paektu, an active stratovolcano straddling the border of North Korea and China, is the highest peak on the Korean peninsula and lies at the heart of North Korea’s foundation myth.