On the morning of May 21, 2026, Shiveluch volcano punched a fresh column of ash into the skies above Russia’s Kamchatka ...
Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...
The Alaska Volcano Observatory raised Kupreanof Volcano's alert level to Advisory and its aviation color code to Yellow on ...
On May 20, 2026, Indonesia’s Dukono volcano rattled off 190 separate explosions in a single 24-hour stretch, punching ash ...
A global early-warning system strives to keep aircraft safe from volcanic eruptions. Mark Piesing A small aircraft flies over the Bardarbunga volcano as it spews lava and ash in southeast Iceland. The ...
The most explosive event ever recorded on Earth—and the massive tsunami that followed. On January 15, 2022, an underwater volcano erupted off the shores of the Pacific islands of Tonga—the most ...
The year 1883 saw one of the deadliest eruptions in the history of volcanoes, erupting from the Indonesian volcano Krakatoa ...
The eruption of Mount Pinatubo volcano in June 1991 is the second largest volcanic eruption of the twentieth century. Understanding how volcano activity may change over time is particularly important ...
Natural disasters, from wildfires, floods and mudslides in western states to large earthquakes in Japan, have rocked, burned and flooded parts of the world in the first months of 2025. What’s next?