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

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 ...

Most every American or visitor to the US is very familiar with the National Park system, but what constitutes something being ...

U.S. Sen. Mike Lee of Utah single-handedly appears to have produced what just might be the most unified, and broadly ...

Carl Dunrud steadied himself against the small schooner. It was 1926 and the Yellowstone Park ranger and Wyoming cowboy had a ...

The Nez Perce Tribe faced racist questions on whether it was capable of repopulating the Lower 48 with wolves.

Hidden deep in the Amazon, this perfectly shaped “pyramid” may be nature’s greatest illusion—or a forgotten monument lost to time.

On June 28 from 10:30 a.m. to 12 p.m. in the Imaginarium on Level Two of the library, learn how to transform your space into ...

A Michigan bear roamed the woods for two years with an awful lid on his neck. Not anymore. Bear caged for 4 years makes first ...

Opinion: The gutting of the Forest Service is just one example of a national crisis that will take years or decades to recover from.