Scientists observed a 3.5 inches rise in the ground near the Iranian volcano's summit and it holds clues to its eruption.

A volcano in southern Iran thought to have been extinct for some 710,000 years has stirred. New research published Oct. 7 in ...

Just a half-hour drive away from the southern Italian town of Naples, Campi Flegrei, dubbed the “burning fields,” is home to ...

Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it ...

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

Some predict the glaciers will vanish in two centuries, which could upset the volcanoes below, causing them to erupt more frequently, more violently or both. Michelle Parks of the Icelandic ...

According to the latest report from the U.S. Geological Survey Hawaiian Volcano Observatory, a nearly continuous strong glow ...

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

Seismic and land deformation data show that Santorini and Kolumbo draw from the same magma source, complicating eruption forecasts.

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

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

A massive volcano has erupted in Russia's far eastern Kamchatka Peninsula region for the first time in centuries, just days after a powerful magnitude 8.8 earthquake rocked the area. The ...