Follow in the footsteps of the Buffalo Soldiers, who guarded parks and created trails in Yosemite, Sequoia, and Hawai’i ...

This story appears in the August 2009 issue of National Geographic magazine. Update: Our new Yellowstone National Park stories may surprise you with pictures of Yellowstone's remarkable animals.

If you’ve ever set foot in Yellowstone National Park, you’ll know why this place is world famous. Not only is the National Park home to some incredibly diverse and iconic animals – with some ...

The Yellowstone supervolcano last erupted 640,000 years ago, according to National Geographic, creating a caldera that ...

Park City Institute will present "National Geographic Live! Wild Wolves of Yellowstone" on Friday with Explorer Doug Smith.

When hydrologist Bob Beschta arrived in Yellowstone in 1996, he noticed something odd with the Lamar River. The stream was over-widened, the banks were eroding and precious soil was sloughing off ...

The Yellowstone River is more than ... should be missed during a trip to Yellowstone National Park. Many were taken aback by the geographic details of the canyon, including its many colors and ...

His current research projects include vegetation change studies in several different geographic locations, including Yellowstone National Park, China/Tibet and New Zealand. Larsen is a regular ...

New research shows that dead trees in Yellowstone National Park may pose a greater fire danger than previously suspected.

The first national park was created by the United States in 1872, called Yellowstone National Park. The law established during this year allowed for the term to be widely used across the U.S. and ...