Yellowstone is epic, but Grand Teton is arguably just as incredible, despite being Wyoming's most overlooked national park.

Surround yourself with the natural beauty of Yellowstone! With five entrances spread out through Idaho, Montana and Wyoming, ...

Springtime can only mean one thing for Yellowstone National Park: The newborn baby animals are coming out to play.

A German shepherd showed its predator instincts Friday, leaping from a vehicle and chasing a wolf in Yellowstone National ...

Yellowstone is America’s first national park, and this week the teachers will study wildlife ranging from gray wolves to ...

It’s just before sunrise in Yellowstone National Park and the ground is encrusted with frost – a reminder that autumn will ...

Effective Thursday, some Yellowstone National Park rivers and streams will close to fishing daily from 2 p.m. to sunrise the following day due to warm water temperatures and low river flows, the park ...

One Instagram user is revealing how an elk's harasser at Yellowstone National Park got immediately and satisfyingly arrested.

Under the so-called "hoot owl" restrictions streams will close to fishing daily from 2 p.m. to sunrise the following day.

Geoscientists have discovered a magma cap at Yellowstone National Park that is likely ... are getting so comfortable with approaching wildlife that park officials are asking them to stop In ...

Three rivers in Yellowstone National Park are temporarily closing early in the day due to warm water temperatures and low flow.

Yellowstone National Park is having a very good year ... as well as its abundant wildlife, which freely roam the park. That latter point, however, has been a source of danger for some visitors ...