The magma reservoir beneath Yellowstone volcano consists of two chambers — a shallow reservoir near the surface that's around 55 miles (90 kilometers) long and 25 miles (40 km) wide, and a ...

The supervolcano at Yellowstone National Park has substantially more magma reservoir under the caldera than scientists previously thought, according to new research. In addition, the newly found ...

As tourists to Yellowstone stroll between 300 active geysers, they are treading one of the planet’s largest time bombs. It’s bigger than previously thought.

There is more magma under the Yellowstone caldera than previously thought, according to a new study from researchers at the University of Illinois-Urbana Champaign published in Science Dec. 1. But ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Madison Myers, assistant ...

Now, Yellowstone's magma is on the move, according to research published in the journal Nature, where a team of scientists said they found a build-up in a corner of a vast 50 kilometre by 70 ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the long-dormant supervolcano is not at immediate risk of eruption.

Stock image: An eruption of the Old Faithful geyser in Yellowstone National Park. The park is rich in hydrothermal features—evidence of the magma that lies beneath the surface.

Scientists research Yellowstone caldera, develop best image of magma chamber Mark Davis, Powell Tribune Via Wyoming News Exchange Aug 7, 2023 ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Ninfa Bennington, geophysicist ...

At the Yellowstone supervolcano, the magma reservoir under the caldera at Yellowstone National Park holds a lot more melt than scientists previously thought.