Harriman State Park in Island Park might be Idaho’s best-kept secret – an 11,000-acre wonderland that somehow flies under the radar despite offering some of the most spectacular scenery in the ...

Like its larger neighbor to the north, Grand Teton National Park will be fully staffed this summer, according to National ...

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 ...

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.

A photo authentically shows a large, bear-like animal standing next to a man. Some social media users speculated that the ...