The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was ...

Learn which countries have the most volcanoes, how volcanoes are formed, why these regions are highly active, and key ...

Learn how subduction zones form, drive massive earthquakes, create volcanoes, and shape Earth’s surface through powerful ...

Mount Semeru, the highest active volcano in Java, Indonesia, has erupted with an enormous 54,000-foot ash cloud, triggering ...

Sakurajima volcano's explosive eruption took place around 1 am (local time) on Sunday at the Minamidake crater, sending a ...

Semeru volcano — the highest volcano on Java — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing ...

Think about a mountain that keeps getting taller but never explodes. This might sound impossible, yet it happens more often ...

Whenever reference is made to the mud volcano in Tabaquite, people generally respond “Oh yes, Piparo”. Though Piparo is ...

AM on November 20, Gunung Semeru experienced significant geological events. The seismic monitoring reported: 32 landslide tremors with amplitudes ranging from 3 to 16 mm and durations between 69 to ...

Katia Krafft traveled to volcanoes around the world to unlock their mysteries, capture their beauty, and raise awareness of their risks.

A volcano on Sakurajima in Kagoshima Prefecture, southwestern Japan, erupted early Sunday morning, sending a plume of ash and ...