Mount Etna has long puzzled geologists because it doesn't fit any of the three classic ways volcanoes are thought to form. A ...

Mud volcanoes are often pictured as dramatic geological phenomena featuring the sudden eruption of large volumes of fiery mud ...

MANILA, Philippines — A lava effusion with minor Strombolian activity was recorded at the Mayon Volcano between 5:17 p.m. and ...

Volcano Watch” is a weekly column and volcano/earthquake activity update written by U.S. Geological Survey Hawaiian Volcano ...

Evacuation orders are in effect in Murrieta as firefighters battle a brush fire. The Volcano Fire was reported just before 3 ...

Evacuations orders have been downgraded to warnings as firefighters gained the upper hand on a brush fire burning near ...

MANILA, Philippines — The Civil Aviation Authority of the Philippines (Caap) has issued a Notice to Airmen (Notam) advising ...

Earth was once covered by a global magma ocean, which later cooled and crystallised – now traces of this primordial event ...

Volcano hikes offer some of the world’s most dramatic trekking landscapes — from sacred peaks to smoking craters. These seven routes range from beginner-friendly climbs to high-altitude adventures.

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...