This photo shows the exposure of the Mount Jackson Rhyolite Series vitrophyre at Gibbon River. Boulders of weathered, lichen-covered rock show how easy it is to overlook these new units. (Photo by Liv ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world’s most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

An underground map of the supervolcano at the Yellowstone National Park has revealed something astonishing about the ... Four distinct magma reservoirs were discovered under the caldera. All of them ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Liv Wheeler, M.S. student, and Stacy ...

New research of the Yellowstone supervolcano has pinpointed when it is likely to erupt next - and it might not be so soon. The research published in the Nature journal looked at the magma chambers ...

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a massive eruption in one of the largest active volcanic systems in the ...

For decades, researchers in and around Yellowstone National Park have used seismic waves — imagine giving the region an MRI — to map the hot mush below the Earth’s surface. Now a group of scientists ...

For decades, researchers in and around Yellowstone National Park have used seismic waves – imagine giving the region an MRI – to map the hot mush below the Earth’s surface. Now a group of scientists ...

Beneath Yellowstone’s stunning surface lies a hyperactive seismic world, now better understood thanks to machine learning. Researchers have uncovered over 86,000 earthquakes—10 times more than ...

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

Researchers used machine learning to reanalyze Yellowstone's historical earthquake data, revealing that humans may have missed a few things. reading time 2 minutes Before the advent of artificial ...