Acting Head of the Geological Agency, Lana Saria, stated that Mount Semeru's activity level remains at Level III (Alert).

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

The recent earthquake swarm near Santorini has brought the topic of volcanoes in Greece back into the spotlight.

Indonesia's Mount Semeru Erupts Twice. Indonesia's Mount Semeru unleashed dual explosive eruptions Saturday morning, ...

Indonesia’s Mount Semeru in East Java Eurpts Early Saturday . Indonesia’s Mount Semeru in East Java erupted early Saturday ...

Hidden in the Pacific, two very different volcanoes are forcing scientists to rethink what counts as “biggest.” Tamu Massif, ...

A giant tortoise species believed extinct for more than a century has been formally confirmed alive. Genetic analysis published in 2022 established that a female tortoise found on Fernandina Island in ...

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

A yellow, brick-like volcanic formation found nearly 10,000 feet deep reveals how underwater eruptions fracture rock.

Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

The Philippine Institute of Volcanology and Seismology (Phivolcs) reported Tuesday that Mayon Volcano's ongoing effusive ...

Philippine Institute of Volcanology and Seismology (DOST-Phivolcs) has recorded the largest pyroclastic density current (PDC) since January, causing heavy ashfall that has affected 32 barangays in ...