Mount Spurr in Alaska – rising some 3,370 meters or 11,070 feet above sea level  – could be about to erupt, with the number ...

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...

Hawaii’s most active volcano has been erupting intermittently since December. The latest episode sent lava more than 300 feet into the air.

Taal Volcano had a minor phreatic eruption on Saturday, the Philippine Institute of Volcanology and Seismology (Phivolcs) ...

Mount Spurr in Alaska is at a 50-50 chance of erupting soon after an unusual number of tiny earthquakes have been recorded at ...

When most of us think about active volcanoes in the U.S., Mount St. Helens, Mt. Rainier and a few others will first come to mind. However, one of the most active volcanoes in the region is about a ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our solar system.' ...

Phivolcs previously warned that entering Taal Volcano Island and flying any aircraft close to its premises is prohibited. - Philippine Daily Inquirer/ANN ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

Extinct Volcanoes a 'Rich' Source of Rare Earth Elements ... Eyjafjallaj kull eruption is providing researchers with rare, up-close observations of volcanic ash clouds ...