The Beartooth Plateau near Yellowstone National Park is home to some of the oldest exposed rocks on Earth. Some are covered ...

Melting ice in Yellowstone has revealed the fossilized remains of Whitebark pine trees that formed a part of a larger ancient ...

After a year of driving through 49 states, here is the best spot in each region of the US from the South's Everglades to the ...

Ultimate Yellowstone & Grand Teton 7 Day Itinerary Plan your first trip to Yellowstone and Grand Teton with ease — this ...

An ancient pine forest has been found under ice in Yellowstone National Park ...

The National Park Service waives entrance fees on what it calls “days of celebration and commemoration,” which include ...

The 1941 cartoon "Wabbit Twouble" had Bugs Bunny antagonizing Elmer Fudd in Jellostone National Park, aka Yellowstone. The ...

Explore the best camping destinations in the USA, from Yosemite to Monument Valley. Discover top spots for outdoor adventure ...

A new study shows as much as 40 percent of Yellowstone's trees are dead and pose major fire risks to important parts of the park.

It was a modern-day range war in a warming West – a fight for power in its most elemental form,” wrote Amy Gamerman, author ...

Federal officials also said they will reclassify the grizzly’s status so that ranchers would be able to shoot bears that are ...

A spatial analysis of the park's trees revealed its vulnerability to wildfires, especially near infrastructure.