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

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption happening anytime soon.

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks is Gateway Arch.

Roaming American Bison, cattle-herding cowboys, wide open plains and Glacier National Park are some of what Montana is known ...

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

New research from the University of Minnesota upends long-held understanding about how wolves, bears and cougars compete for ...

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

Thousands of mourners have filled St. Peter's Basilica, paying final respects to Pope Francis in a powerful show of devotion ...

Oilfield executive takes charge of consolidating workforce of 70,000 at national parks, BLM, Fish and Wildlife Service.

On Thursday, a Federal District Judge Brian Morris for the District of Montana heard several motions in the State of ...

The Florida Everglades is one of the largest natural ecosystems in the world, spanning 1.5 million acres from Lake Okeechobee down to the southern end of the st ...