Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less ...

LUCENA CITY, Quezon – Sulfur dioxide emissions from Taal Volcano in Batangas province increased sharply after dropping to ...

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 ...

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

Streams of molten lava flowed from Hawaii's Kilauea volcano overnight Saturday into Sunday, ahead of another eruption expected to take shape in the coming days, the U.S. Geological Survey said.

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

“Noctis Mons” is the seventh-largest volcano on Mars, the biggest being this one pictured—Olympus Mons (artist's impression). Scientists have discovered a massive, deeply eroded giant shield volcano ...

A volcano on Russia’s far eastern Kamchatka Peninsula erupted overnight into Sunday for the first time in hundreds of years, scientists said, days after a massive, magnitude 8.8 earthquake. The ...

A volcano on the Reykjanes peninsula in Iceland flared again late Wednesday night, marking the region's seventh eruption in just one year. Lava burst from a crack in the ground before midnight local ...

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