There are more than 400 sites in the US National Park System. Here's why it's time to skip the most-visited top 10 and seek ...

While it’s a hot, dry, wildfire-causing summer in Colorado, at least one basin in the state is blowing out the candles for a ...

Discover how researcher tell which foods dinosaurs preferred just by analyzing their fossilized tooth enamel.

The main stem of the Yampa River went on call Friday afternoon — for the fourth time in history — as another indicator of the ...

While the grub itself may be long gone, a record of dinosaurs' favorite foods has been stowed away in their ancient tooth ...

Shutterstock There’s so much to explore at the Dinosaur National Monument Given its name, you’d expect fossils to be the ...

Sure, Utah's national parks are great. But they're also crowded. These trails outside those parks have a little more breathing room.

The west of the country is usually the place to head if you want to see the darkest skies on the mainland, and Dinosaur National Monument, Colorado, does not disappoint.

Structural Geology -- Structural History of Southwestern Wyoming as Evidenced from Outcrop and Seismic / Stearns, David W., Sacrison, W.R. and Hanson, R.C. -- Mechanism of Sandstone Deformation: A ...

Geology of Zion National Park, Utah / by Robert F. Biek ... [et al.] -- National monuments: Geology of Cedar Breaks National Monument, Utah / by Stanley C. Hatfield ... [et al.]. Geology and ...

Florissant Fossil Beds National Monument in Colorado offers hiking trails that take you back through thousands of years.

The fossils, rocks, hills and valleys of Florissant Fossil Beds National Monument reveal an ancient story of redwood forests, volcanic eruptions and a climate much different from today's.