Despite the catastrophic potential, the likelihood of a Yellowstone supereruption remains very low. The United States Geological Survey (USGS) estimates the annual probability of such an event at ...

Ancient rhinos lived in tight-knit herds and died together at Nebraska’s Ashfall Fossil Beds, study of teeth reveals ...

A Yellowstone supervolcano eruption wouldn ... the land would rupture in a titanic explosion heard thousands of miles away. Pyroclastic flows—superheated currents of gas and volcanic matter ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

The Yellowstone River is seeing notable flow changes based on records gathered at Livingston going back to the late 1800s.

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in danger of erupting, they found.

“The grit of a life lived in the region — the show is tapping into that. Yellowstone makes people want a piece of the landscape.” Yellowstone arrived as a cultural phenomenon just as the ...

Wyoming Game and Fish Department is seeking instream flow water rights for segments of six streams in the Bighorn National Forest to maintain populations of Yellowstone cutthroat trout in their ...

The magma cap is critical for preventing eruptions at Yellowstone. Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...