From rafting in the Grand Canyon to hiking glacier-carved trails in Montana, America’s national parks offer unforgettable ...

Thousands of adrenaline junkies including BASE jumpers are flocking to California's Yosemite National Park, as the US ...

"We'll be the first to see the ice-free peaks. This has ecological implications for plants and animals. And it's a symbolic ...

Glaciers in California’s mountains are disappearing fast and will likely be gone by the end of the century. Geologists found that these glaciers have been in place since before humans came to the ...

Earth's valleys tell an ancient story of ice and power. Over millions of years, massive glaciers have carved, sculpted, and ...

See Argentina’s Perito Moreno Glacier from above, one of the world’s last advancing ice fields. Located in Los Glaciares ...

Want to explore America’s great outdoors? Discover 20 of the best hiking trails in the U.S. with big views, easy miles, and ...

The famous Grand Canyon in Arizona was recognized as a UNESCO World Heritage Site in 1979 and is known for its breathtaking vistas and geological significance. Carved out by the Colorado River, The ...

As Two Bear Air Rescue’s helicopter hovered close to a steep cliff in Glacier National Park to recover the body of a man who ...

Small towns near national parks are losing millions each day as the government shutdown forces reduced staffing and visitor uncertainty.

Jornet, one of the world’s most accomplished mountaineers and a former record-holder in Alaska’s Mount Marathon race, did ...

While a reservation system can help spread out when people visit the park, it doesn't help reduce the effects of rising ...