Researchers analyzed changes over time in the ratio of small earthquakes to bigger ones beneath Mount Etna and found a strong ...

On retirement from public life, Wilmar Eliaser Simandjorang found a quiet place on a hillside overlooking Lake Toba, on the ...

Sitting at the border of Rwanda, the lava lake is fed by the intense heat of the magma from below and the simmering smoke ...

Olympus Mons, a shield volcano on Mars, is the largest volcano in the solar system, measuring approximately 370 miles in diameter and 26 kilometers in height. The formation of Olympus Mons and three ...

The science pros at The King of Random build the world’s largest homemade smoke volcano. Cardiologist: 9 American foods you ...

Hawaii’s Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet into the air and across a section of its summit crater floor. It was Kilauea’s 31st display of molten rock since ...

Fountains from the south vent at Kilauea's summit crater soared 1,300 feet (400 meters) into the air, the U.S. Geological ...

This image made from a video provided by the U.S. Geological Survey shows the erupting Halemaʻumaʻu crater from the rim of the Kilauea caldera on Tuesday, Sept. 2, 2025. (U.S. Geological Survey via AP ...

Ever wondered which of America’s national parks is the largest? That would be Wrangell-St. Elias National ... There are tidewater glaciers at its southern tip and an active volcano at Mount Wrangell, ...

Hawaii’s Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its summit crater. It’s the 32nd time the volcano has released molten rock since December, ...