Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Witnesses describe seeing the manholes releasing smoke, before the cover was blown off, with a brief fiery explosion.

Submit clips and photos that you personally took on our website! <a href=" 👉(Not all content sent in will be used and it ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a ...

Can you stand under Niagara Falls with your mouth open to get a drink of water? This wild thought approximates the sociological-technological explosion of 1908. The world turned upside down ...

Glacier National Park and Yellowstone National Park provide a combined $1.3 billion boost to Montana's economy ...

Scientists say it is not likely the Yellowstone Volcano will erupt anytime soon - in the video below, John Sherer reports on ...

Scientists have assessed Yellowstone's chances of eruption by measuring electronic currents flowing deep within the Earth ...

Yellowstone's volcanic activity is waking up after 160,000 years. Learn how scientists are monitoring and preparing for ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.