Mount Semeru remains at alert Level II, with authorities urging the public to stay at least 8 kilometers from the southeast ...

The volcanic ash column from the Mount Semeru eruptions was observed to reach up to 1,200 meters above the summit.

The active Mount Sakurajima volcano in Kagoshima erupted in a spectacular Valentine's Day display on Feb. 14, spewing plumes of ash 5,000 meters into the air. According to the Kagoshima ...

A 2024 satellite photo shows four end-to-end volcanoes perfectly spaced out along the Russian island of Simushir. One of ...