A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

For the last 10 months, a volcano in Alaska has been brewing for an eruption, and now it's closer than ever. Here's what the ash could mean for airplanes.

NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

A breakthrough study has provided the most detailed 3D look yet at the inner workings of the Tonga Subduction Zone, where ...

“Yellowstone Caldera Chronicles” is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...

An Asahi Shimbun aircraft on July 30 captured footage of the volcanic activity. A gray plume of smoke spewing from the crater was seen rising to a height of 3,000 meters. The island's rough ...

Yellowstone and Hawaiʻi. These systems a well known for producing large volumes of magma through time and leaving chains of ...

The Kanlaon Volcano emitted ash lasting for more than two hours on Friday afternoon, according to the Philippine Institute of ...