An island could form in the Bismarck Sea, north of Papua New Guinea, as a new underwater volcano erupts close to the surface.

Two weeks ago, the Philippine Institute of Volcanology and Seismology recorded three distinct, short-lived explosions in less than five minutes at Taal Volcano. The eruption sent a column of ash and ...

Alaska Airlines canceled 10 flights statewide Wednesday due to ash drifting over Alaska from an erupting volcano on Russia’s Kamchatka Peninsula. Scientists said more ash could be on the way, ...

Mount Etna in Sicily has blasted ash into the sky above Sicily leading to major travel disruption and a second day of flight cancellations at Catania Airport ...

Stunning footage captures the powerful July 21 blast sending plumes of ash skywards and waves racing across the volcano's ...

An ash cloud spewing from a volcano on Russia’s Kamchatka Peninsula led to numerous flight cancellations across Alaska on ...

Volcanologist Martin Mangler explains how volcanic eruptions work to push lava into the air. Listen on the The Conversation’s Curious Kids podcast.

This spectacular aerial view reveals the glowing heart of an active volcano as molten lava surges inside its crater before ...

These fiery features can be as dangerous as they are mesmerizing. Here are a few things to keep in mind if you live near or ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

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