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

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 ...

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

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 ...

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

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