One of Alaska’s largest and most active volcanoes is restless again, prompting scientists to issue an aviation advisory. Alaska Volcano Observatory scientists increased the threat level of Mount ...

The largest volcano on the Caribbean island of St. Vincent erupted on Friday in spectacular fashion, sending an ash plume shooting an estimated 52,000 feet into the atmosphere and forcing the ...

(PAHOA, Hawaii) — A powerful but short-lived explosion occurred at the summit of the Kilauea volcano on Hawaii’s Big Island, producing a massive volcanic cloud, officials said. The cloud reached ...

Scientists are deploying monitors at the volcanic Mount Adams in Washington State, after a spike in seismic activity. The U.S. Geological Survey (USGS) said Mount Adams typically experiences an ...

A fiery volcano eruption has prompted officials in Iceland to issue a state of emergency and have locals prepared to evacuate.