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

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

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

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

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

Yellowstone National Park opened for the busy season on Friday with a 3% increase in staff, despite mass layoffs at the ...

As summer tourism season heats up, the U.S. National Parks system typically readies for its biggest crowds of the year, but ...

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 ...

Part of the Greater Yellowstone Ecosystem, Grand Teton National Park is home to the stunning Teton Mountains. It boasts ...