Scientists have made a significant breakthrough by using volcanic tremors to map the magma beneath Tanzania's Ol Doinyo ...

Volcanic activity will mark the 31st time Kilauea has erupted since December. One of the most active volcanoes in the world is living up to its reputation as it gears up for another eruption. An ...

PORTLAND Ore. (KPTV) - The Axial Seamount is the most active volcano in the Pacific Northwest, sitting 300 miles off the coast of Oregon and nearly a mile underwater in the Pacific Ocean, along the ...

Volcano boarding down Cerro Negro is one of Nicaragua’s most thrilling adventure activities. Riders descend the steep volcanic slope at speeds up to 40 miles per hour, wearing jumpsuits and goggles ...

Hawaii's Kilauea volcano erupted again this week, spewing lava 500 feet into the air from the crater at its summit, the U.S. Geological Survey said. The eruption ended around 8 p.m. local time on ...