How do volcanoes work? What happens beneath their surface? What causes the vibrations—known as tremor—that occur when magma or gases move upward through a volcano's conduits? Professor Dr. Miriam ...

Mount Edgecumbe volcano in Southeast Alaska sits in a place where a volcano shouldn’t really be sitting. Research underway ...

A volcano model - packed with powdered sulfur, charcoal, and what investigators called a “special salt” that matched the ...

When individuals hear volcanoes, they tend to envision blazing eruptions blasting into the air. However, volcanoes can also ...

Sitting at the border of Rwanda, the lava lake is fed by the intense heat of the magma from below and the simmering smoke ...

When a volcano is dormant, it typically doesn't tend to make much noise. However, the Iliamna Volcano in Alaska is defying what we thought we knew about volcanos by rumbling despite being marked ...

India's unique mud volcano at Baratang has erupted after more than 20 years, creating an earth mound and spreading muddy soil ...

The mystery of this blue-colored flame lies in the chemistry of an element that sits in abundance within the belly of this ...

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

LONDON (AP) — A volcanic eruption in southwestern Iceland has once again forced the evacuation of local residents and the internationally known Blue Lagoon geothermal spa, the national broadcaster RUV ...

Taal Volcano erupted briefly early Wednesday, September 30, but state volcanologists said Alert Level 1 remained in effect.