Record Number of Simultaneous Eruptions Shakes Scientists' Understanding 47 volcanoes were in continuing eruption status as of 2 May 2025, marking one of the highest active volcano counts in recorded ...

Indonesia's most active volcano erupted on Wednesday morning, spewing a column of volcanic ash up to 1,600 meters (5,249 feet ...

A powerful volcanic eruption in Indonesia sent residents fleeing as Mount Semeru released a towering ash column and pyroclastic flow - a fast-moving, superheated cloud of dense volcanic gas, ash and ...

JAKARTA, Indonesia (AP) — Indonesian authorities said Thursday they helped more than 170 climbers who were caught a day earlier by Mount Semeru’s sudden eruption to return to safety as the seismic ...

Indonesia's Semeru Volcano Monitoring Station (PGA) in Lumajang regency, East Java Province, recorded 31 volcanic eruption-related earthquakes just within Tuesday morning.

In this photo released by Geological Agency (Badan Geologi) of the Indonesia's Ministry of Energy and Mineral Resources, Mount Lewotobi Laki-Laki spews volcanic material during an eruption in East ...

Jakarta, Indonesia — Indonesian authorities raised the alert for Mount Semeru volcano to the highest level on Wednesday after a series of eruptions, prompting evacuations. The volcano is the highest ...