Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

An Arizona lawmaker is urging the Trump administration to reconsider federal land protections near the Grand Canyon to allow for mining.

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...

America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

For Matt Williamson, home was wherever the forest called. With a father who worked as a wildlife biologist for the Forest ...

If you have extra time, Grand Canyon of the Yellowstone is worthwhile. Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Over the next two weeks—hiking through fields of blooming lupines; curling up in our cabin, lost in the quiet harmony of reading side by side; carving a small icebreaker through the breathtaking ...

The data allowed the team to construct maps of the region, including the basin and its surroundings. The measurements showed these two canyons were similar in width and length to the Grand Canyon.

In the latest video adventure posted, he takes us to a part of Yellowstone that most people have never heard of, yet it might be one of the most stunningly beautiful places in the park. These waters ...

Want to plan the perfect trip to Yellowstone National Park and Grand Teton National Park, but don’t know where to start? Yellowstone and Grand Teton are incredible, and there are so many exciting ...