The discoveries challenge the popular image of Yellowstone as a ticking time bomb with a single massive underground pool of molten rock.

Kīlauea ended Episode 33 of its eruptions at the Halemaʻumaʻu crater after nearly nine hours of continuous fountaining on ...

Episode 33 of Kilauea’s ongoing Halemaumau eruption came to a sudden stop today, capping off a fiery display that sent lava fountains soaring up to 700 to 800 feet in the early morning hours, ...

A powerful 6.9 magnitude earthquake struck the central Philippines late Tuesday, killing more than 20 people and raising ...

The 32nd episode of lava fountaining of the current Kilauea eruption within Halemaumau crater ended abruptly Tuesday night ...

Original Post: Lava once again was fountaining within the summit caldera of Kīlauea volcano on the Big Island as Episode 33 of the ongoing episodic eruption inside Halemaʻumaʻu Crater entered its ...

The Canary Islands government has announced it will carry out a new test of its national emergency alert this week as fears ...

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

On the morning of May 18, 1980, the most destructive volcanic eruption in United States history killed 57 people in ...

Lawsuits have also been filed by many residents who say they have suffered health issues from the released chemicals.

Residents in Southwest Washington and Oregon looked twice Tuesday morning when webcams showed a thick cloud of ash swirling ...