Yellowstone National Park sits atop one of the most studied volcanic systems on Earth, and the question of what a full-scale ...

S trange things are afoot in Yellowstone National Park.

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 ...

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

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

Add Yahoo as a preferred source to see more of our stories on Google. Tourists traveling by plane over Yellowstone National Park on Thursday were treated to a rare and magnificent view of the world’s ...

A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

Melissa Block talks to a Yellowstone park visitor who was lucky enough to see Steamboat Geyser erupting for the first time in eight years. Yellowstone Geyser Erupts After Years Of Silence MELISSA ...

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 ...