Beneath Yellowstone National Park lies something extraordinary—a giant underground chamber filled with molten rock, trapped gases, and intense heat. For years, scientists have known about this ...

Things are getting hotter than a Dutton family feud. Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth’s largest volcanic systems, with the ...

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 ...

Yellowstone National Park—which extends across Wyoming, Montana, and Idaho—sits atop a large, relatively young and active volcanic system that is often referred to as the Yellowstone Supervolcano.

Yellowstone National Park, known for erupting geysers like Old Faithful, is home to one of earth's largest volcanic systems, with the capacity to wreak havoc on an entire continent — and that so ...

New mapping of the magma lying beneath Yellowstone National Park sheds light on where volcanic activity is shifting, and the likelihood of a full-scale eruption.

Applying this approach to Yellowstone, Stelten noted that the volcano has not erupted in the past 70,000 years, but was active with rhyolite lava flows every 20,000 years on average between ...

Geologists in Yellowstone National Park spotted a new volcanic feature on the active volcano, evidence of the vibrant geologic activity beneath the surface.

Video shows volcano in Indonesia, not Yellowstone. The video was recorded in August and shows Indonesia’s Mount Dukono, one of Indonesia’s most active volcanoes, according to the Smithsonian ...

“The new Yellowstone volcano and earthquake monitoring plan builds upon improvements to monitoring systems in the region while also accounting for new insights into the dynamics of the area’s seismic, ...

Yellowstone is home to some of the planet's most active volcanic, hydrothermal and earthquake systems, according to the National Park Service, due to a shallow source of magma.

YELLOWSTONE NATIONAL PARK - The scene looked like a witches’ brew tucked inside a winter wonderland, one of thousands of reminders in Yellowstone National Park that the world’s largest volcano ...