A Crow tepee was set up next to the Roosevelt Arch at the North Entrance to Yellowstone National Park in June this year as part of a project to install indigenous art in the park for its 150th ...

Every concentric ring of Yellowstone National Park’s Grand Prismatic geothermal pool correlates to a different temperature, and therefore a different pigment. Here’s where the colors come from.

What if you only had a day or two to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

Yellowstone National Park is celebrating its 150th anniversary this year. It’s a symbol of natural beauty and conservation history. The park covers over 8,991 square kilometers across Wyoming ...

Visitors to Yellowstone National Park were shocked when they saw what appeared to be a dog with a collar running loose in the area—only to realize it was a large black wolf.