A new tribal national park in North Dakota is opening a little-seen area of the rugged Badlands to hikers and other outdoors ...

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

The Montana Department of Transportation started clearing its side of the Beartooth Highway on April 18. The National Park ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

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.

Scientists found that a "cap" of bubbles and magma stands between the magma reservoir underneath Yellowstone National Park ...

Ever been mesmerized by the swirling colors of Grand Prismatic Spring and wondered what fuels that otherworldly boil? It ...

This summer is likely to bring bigger crowds, longer entry waits, closed trails, uncleaned toilets, uncollected trash and ...

A tourist ventured too close to one of the most iconic geysers in Yellowstone National Park, and part of her illegal ...

Scientists at Yellowstone National Park have uncovered a large, underground magma cap that is likely crucial to containing ...

The popularity of the spinoff-spawning Paramount+ hit has contributed to a massive influx of people who are already straining ...

Researchers from Rice University imaged the magma underneath Yellowstone and showed how it vents pressure, reducing the likelihood of a massive eruption anytime soon.