Hawaii’s Kīlauea volcano erupted again early Wednesday morning, unleashing a spectacular 300-foot lava fountain in its 30th eruption in under a year. The U.S. Geological Survey’s Hawaiian Volcano ...

The aviation alert code for the Klyuchevskoy Volcano in the Kamchatka Peninsula, located in Russia’s Far East, has been raised from orange to red following intensified eruptive activity, local ...