Few geological scenarios capture public imagination quite like a full-scale eruption of the Yellowstone supervolcano. The ...

Yellowstone National Park sits atop one of Earth’s largest volcanic systems, and right now that system is slowly reshaping the ground. Instruments show that the Yellowstone caldera is inflating into a ...

While the chance for an eruption is extremely low, the supervolcano is still likely to blame. A 2025 study from the United ...

S trange things are afoot in Yellowstone National Park.

Over the last 10 years or so, I’ve featured numerous articles about the Yellowstone supervolcano. We know that it is located practically in our backyard and any changes related to hydrothermal or ...

Yellowstone National Park is a place of wonder and beauty that never ceases to amaze the millions who visit each year.

That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...

Valentine Geyser in the Norris Geyser Basin in Yellowstone National Park unexpectedly sprang to life again with 13 documented ...

Earthquakes rattle the ground while cannon-like explosions shoot burning rock and ash into the air at speeds upwards of 600 miles per hour. The burning rocks crash to the earth, setting the grass and ...

U of U geology professor Robert B. Smith has made a 50-year career out of studying Yellowstone. He presents a lecture on the Yellowstone Supervolcano Wednesday, March 18, at 7:30 p.m. at the Skaggs ...