A group of environmentalists who describe themselves as “tree-huggers who hunt," are uniting around a message that might ...

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

The canyon is anywhere from 800 to 1,200 feet deep and features multiple falls that cascade down the Yellowstone River, including ... Village area and one of the park's most popular hiking spots.

The permanent staff cuts could leave parks understaffed and facing tough decisions about operating hours, public safety, and ...

The headwaters of the Yellowstone River, a tributary of the Missouri River, are located in Yellowstone National Park, hence the name. Yellowstone also has its own Grand Canyon, cradled by the ...

The Yellowstone Seismic Network is designed to record ground shaking due to earthquakes. But earthquakes aren’t the only ...

The Yellowstone Seismic Network is designed to record ground shaking due to earthquakes. But earthquakes aren’t the only ...

The area in question was at the headwaters of the Yellowstone River, the longtime home ... Grant signed the bill creating Yellowstone Park, the first national park in the history of the world.

The canyon is anywhere from 800 to 1,200 feet deep and features multiple falls that cascade down the Yellowstone River, including ... Village area and one of the park's most popular hiking spots.

A Florida governor in the early 1900s saw potential for the Everglades land but only if it was drained of its water.