A volcano that has been dormant for hundreds of thousands of years could be gearing up for a massive explosion, according to ...

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 ...

Some predict the glaciers will vanish in two centuries, which could upset the volcanoes below, causing them to erupt more ...

Researchers at Mainz University identified volcanic tremors caused by the movement of magma. What really happens inside a ...

About 300 miles off the coast of Oregon, an underwater volcano appears to be rumbling to life. Scientists who have been monitoring the vast submarine volcano for decades say a flurry of recent ...

Scientists have collaborated to analyze the inner workings of Bolivia's 'zombie' volcano, Uturuncu. By combining seismology, physics models and analysis of rock composition, researchers identify the ...