Seven states all have various winter weather-related warnings and advisories over the weekend: Alaska, California, Montana, ...

Hilary Cooley has worked with wolves in Idaho, carnivores across the United States and polar bears in Alaska. But on ...

As the wildly popular TV western prepares to air its final episodes, we look at four ways it seized the country’s attention.

DEEP in Wyoming lies one of the most stunning sites in the United States. Rising above Jenny Lake, jagged peaks dominate the ...

Explore both Yellowstone and Grand Teton National Parks in this incredible 5 day itinerary! Located next to one another in ...

Joseph Aita, 62, was jailed and banned from the national park after he walked off a designated path, according to authorities ...

A Colorado Springs man was sentenced on Oct. 31 to seven days in jail and banned from Yellowstone National Park walking off a ...

Scientists will be drilling a 1.3-mile-deep borehole into an active volcano to tap into the potentially limitless energy from the magma ...

NASA scientists concocted an idea a decade ago to save the world from a civilization-ending eruption of the supervolcano underneath Yellowstone ...

The United States Attorney’s Office of Wyoming said 62-year-old Joseph Aita of Colorado ... Along with being banned from ...

Her death speaks, as her life did, about the urgent need to better protect these intelligent, rare creatures from roads, ...