Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

Arizona The Grand Canyon is a testament to the earth's artistic powers, with its sprawling vistas and breathtaking colors.

The iconic landscape of Yellowstone National Park has witnessed an increase in forest cover, thanks to this wild animal.

JACKSON — On Thursday, Wyoming lawmakers shot down a resolution ... all of the federal land within its borders. Only Yellowstone National Park would be exempt from the push.

Comparing pollen records from three lakes in different geological substrates highlights the influence of geology and climate on long-term vegetation development.

K.O. Strohbehn has experienced the late in the day, heavy, commuter/business/car traffic on Snow King Avenue near Flat Creek ...

Rep. Tom Millett’s joint resolution is directed at the claim by some Utah Republican lawmakers that 18.5 million acres of BLM ...

New research shows that dead trees in Yellowstone National Park may pose a greater fire danger than previously suspected.

You'll also likely spot some wildlife, such as elk and moose, and maybe even a bear or two. If you can't hike through the park, travelers say Teton Park Road is the next-best way to see GTNP.

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 ...

This guide to Jackson Hole, Wyoming will offer travelers lots of options of things to do there in the winter besides skiing.

JACKSON — On Thursday, Wyoming lawmakers shot down a resolution demanding ... to acquire virtually all of the federal land within its borders. Only Yellowstone National Park would be exempt from the ...