“The western part of the Yellowstone caldera is waning,” said Ninfa Bennington, a volcano geophysicist with the U.S. Geological Survey and lead author on a paper in Wednesday’s edition of ...

A layer of magma has been discovered 2.4 miles below Yellowstone that releases gases and prevents eruptions, according to ...

Eve Chen / USA TODAY NETWORK via Imagn ... geophysicist of the Hawaiian Volcano Observatory, told the Washington Post. “Nowhere in Yellowstone do we have regions that are capable of eruption ...

Most hydrothermal explosions are small and go unobserved, according to Michael Poland, the scientist-in-charge at the Yellowstone Volcano Observatory. According to the National Park Service ...

Welcome to a journey through the dynamic landscapes of seven national parks in the USA, where active volcanoes shape breathtaking vistas and geothermal wonders. From the fiery depths of Hawaii's ...

It started in 2020, when Jamie Farrell, then a research associate professor of geology and geophysics and chief seismologist at the U.S. Geological Survey's Yellowstone Volcano Observatory ...

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 ...

The last super-eruption at Yellowstone volcano, which occurred 631,000 years ago, was not one huge explosion. Instead, new research suggests it was a series of eruptions or multiple vents spewing ...