Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

Millions of people around the world live near one of the roughly 1,500 active volcanoes on Earth—from Italy’s Campi Flegrei to Indonesia’s Merapi to the United States’ Mount Rainier.

In this image captured from video released the U.S. Geological Survey's Hawaiian Volcano Observatory, a webcam shows lava fountaining from Kilauea volcano within the Hawaii Volcanoes National Park ...