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 ...

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 ...

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 ...

Yellowstone National Park sits atop the world's most famous supervolcano. If it erupted, ash and molten rock would spew across much of the continental United States, devastating the country and ...

An underground map of the supervolcano at the Yellowstone National Park has revealed something ... Four distinct magma reservoirs were discovered under the caldera. All of them are located around 4 ...

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 ...

AI may have just found evidence of over 80,000 earthquakes that occurred underneath Yellowstone National park. The quakes, which are detailed in a new study, suggest that the supervolcano beneath 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 ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. YELLOWSTONE NATIONAL PARK — Although they mostly go unnoticed by humans, small earthquakes occur ...