Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

A series of lava effusions and a strombolian activity or low-level eruption were recorded at Mayon Volcano in Albay, the Philippine Institute of Volcanology and Seismology said yesterday.

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Friday afternoon reported two lava-collapse pyroclastic ...

MANILA, Philippines — Lava effusion with lava flow on three gullies and minor ash emissions that generated plume were ...

The 2022 eruption of Mauna Loa was an extraordinary eruption in a lot of ways. It was the first eruption from this volcano in 38 years and the first Mauna Loa eruption that occurred during the current ...

Kīlauea volcano in Hawaiʻi Island erupted dramatically, sending lava fountains reaching 1,300 feet high. This event marked ...

This latest activity, designated as Episode 42, is currently confined to the summit caldera within Hawaiʻi Volcanoes National Park. Ground sensors indicate that winds are blowing from the northeast, ...

Episode 42 ended after 9 hours and 48 minutes with both the north and south vents active for most of the eruption. The ...

Dramatic video of Kīlauea volcano in Hawaii captured the moment a USGS camera was buried in a spectacular lava fountain. The camera, located about 2,000 feet away from the volcano vent, captured the ...

MANILA, Philippines — A fast-moving avalanche of hot gas, ash, and fragmented volcanic rock—known as a lava-collapse pyroclastic flow—was observed at Mayon Volcano in Albay, the Philippine Institute ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of dormancy.