Submarine volcanoes are enigmatic and mysterious because they are cloaked by the overlying ocean, yet their activity represents 75% of Earth’s volcanism.

Waves of orange, glowing lava and smoky ash belched and sputtered Monday from the world’s largest active volcano in its first eruption in 38 years, and officials told people living on Hawaii’s Big Island to be ready in the event of a worst-case scenario.

Hawaii's Kilauea volcano, one of the world's most active volcanoes, erupted Saturday, shooting a lava fountain an estimated 700 feet in the air. The volcano has been erupting periodically since December 2024. The U.S. Geological Survey Hawaiian Volcano Observatory continues to monitor the activity closely.

A powerful eruption at Kanlaon Volcano in the Philippines sends a towering column of ash approximately 3–4 miles into the sky. A loud explosion accompanies the dramatic release of volcanic material, creating a massive ash cloud above the summit.

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast known as the 1458/59 CE event was so huge that it triggered decades of cooling, especially in the Northern Hemisphere. Although it ...

Add Yahoo as a preferred source to see more of our stories on Google. Six volcanoes in far eastern Russia are now erupting following the 8.8 magnitude earthquake and aftershocks that shook the region last week. Klyuchevskaya erupted first, on July 30.

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes that are erupting as you read this sentence? We know ...

That bathymetric survey, by colleagues at University of Washington, showed dramatic depth changes, including new eruptive deposits, scars from landslides on the volcano’s flanks and a large new summit crater 2,300-by-1,150 feet in size.

'What are "ice volcanoes, and why are they erupting in Michigan?