Gas emissions, earthquakes and ground deformations at Mount Spurr, an Alaskan volcano roughly 80 miles northwest of Anchorage ...

Live footage from Ecuador captures Reventador Volcano erupting repeatedly after dark, with bright explosive bursts lighting up the night sky. Glowing material can be seen blasting from the crater as ...

In 2022, the eruption and collapse of an underwater volcano in Tonga caused a devastating tsunami that killed four people, disrupted seafloor ecosystems and damaged critical seafloor ...

Mount Etna’s ancient eruptions followed radically different paths, with some magma lingering near the surface for weeks while ...

Guatemala has declared a nationwide orange alert after Fuego Volcano entered a more explosive phase, prompting evacuations, school closures and road shutdowns as lava and ash threaten nearby ...

Mayon remains under Alert Level 2, but considering the emergence of signs of sustained volcanic activity, Phivolcs has warned that new eruptive unrest could occur. As a result, Phivolcs still ...

Melting glaciers may be silently setting the stage for more explosive and frequent volcanic eruptions in the future, according to research on six volcanoes in the Chilean Andes. A study to be ...

Microscopic clues in volcanic ash reveal how magma breaks apart, heals, and sticks back together during explosive eruptions.

After a cluster of volcanic activity in Indonesia and the explosive eruption of Mount Anak Krakatau in the Sunda Strait, old videos resurfaced in posts falsely claiming they showed the recent ...

Explosive volcanic eruptions can be as destructive as they are difficult to predict, launching pyroclasts—the fragments of magma and rock blasted from a volcano—into the air and surrounding areas.