On July 2, 2026 a pyroclastic flow descends the backside of Semeru Volcano from this camera’s perspective, as seen from an AfarTV camera looking south. While pyroclastic flows are common on this side ...
The Landsat 9 satellite captured the eruption on Mount Semeru Many residents have had to evacuate the area The pyroclastic flows from the eruption turned into "muddy lahars" Indonesia's Mount Semeru ...
Semeru volcano — the tallest volcano on Java at 3,676 meters — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing at high speed more than 8.5 kilometers down its slopes, as ...
Pyroclastic flows are some of the most fearsome hazards posed by erupting volcanoes. These avalanches of superheated ash, gas, and rock are responsible for some of the most famous volcanic disasters ...
The discovery of the driving force behind the world's deadliest volcanic events could help improve forecasting of their devastating effects, new research suggests. The findings reveal the mechanism ...
Fuego volcano erupts in Alotenango, some 65 kilometers southwest of Guatemala City, on August 4, 2026. Johan ORDONEZ/AFP via Getty Images Guatemala's Volcán de Fuego has erupted into its most ...
In the video, I talked about how 'Sapporo Soft Stone, used in Sapporo's stone buildings, was born from the eruption of the ...