A group of U.S. Geological Survey scientists scraped and studied the inside of a freshly dug trench just off the Rainbow Lake ...

The best Western show in TV history isn't 'Gunsmoke' or 'Bonanza,' according to audiences. Check out the top 50.

A writer traverses the American West on Amtrak's California Zephyr train with pit stops in in Omaha, Denver, and Reno.

Stopping at more than 30 stations between Jasper and Prince Rupert, the route passes through Moose Lake and the Cariboo ...

Popular Trail Ridge Road and Old Fall River Road in Rocky Mountain National Park were temporarily closed due to winter ...

Peter McGrath and Janet Fox spent more than $17 million cleaning up the Colorado property and building a ranch-style home on ...

This is where digestive problems come in. When you don’t have enough sucrase to help you break down the sucrose you’re eating ...

The next time you listen to or imagine the telltale alarm call of a chickadee, you will hear it make the sound of its ...

What appeared to be a 20-foot alien or humanoid could be seen clinging to a rock off the Colorado trail, with what looked to ...

The Hidden Valley Trail in Rocky Mountain National Park is a trail that is not like any other trail you’ve hiked before. This unique trail is rated hard and is ...

Jessee Clauson and Camille Avarella were reviewing photos of their visit to the majestic Rocky Mountains when they spotted ...

Grist reports on how, as global temperatures rise and seasons shift, bees and other pollinators are missing critical ...