The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

It happened on Saturday morning, June 21, at the park’s Grand Prismatic Spring, Michael Poland, geophysicist with the U.S.

A small town in Idaho sitting near the Yellowstone supervolcano has been rocked by an early morning earthquake, possibly signaling a future eruption. The US Geological Survey (USGS) reported that ...

POZZUOLI, Italy — In the red zone of the awakening Phlegraean Fields, the most dangerous volcano in Europe, 2,000-year-old ruins are rising from the earth, thrust upward by hydrothermal force.

POCATELLO, Idaho — After the "most-recorded" hydrothermal explosion happened in Yellowstone National Park last month, many wonder if a super volcano eruption is imminent. In short, the answer is ...

Geologists have revealed new details about a recent geyser eruption at Yellowstone National Park, including the shallow depth of the explosion and staggering height of its plume.

Geologists at the Yellowstone Volcano Observatory (YVO) estimated the height of the plume by examining photos posted on social media. They also pinpointed the site and depth of the eruption, which ...

The Yellowstone Volcano Observatory said Yellowstone is behaving normally, as it has over the past 140 years. Yellowstone has not erupted in some 70,000 years, and the odds of a large eruption in ...

The Yellowstone Volcano Observatory said Yellowstone is behaving normally, as it has over the past 140 years. Yellowstone has not erupted in some 70,000 years, and the odds of a large eruption in ...