While millions around the world tuned in to watch Kevin Costner’s sensationalized depiction of western history in the ...

The Yellowstone region today is wonderland. It is full of spectacular geysers and colorful hot springs, home to lakes and ...

A wave of snowstorms will dump snow on much of western Wyoming this weekend, making travel difficult in towns like Afton and ...

Yellowstone has been the site of persistent volcanic activity for more than 2 million years. But what did the region look ...

If you gave two toddlers a set of crayons and a map of Yellowstone National Park, their resulting artwork would likely look ...

The suit concerns brucellosis, a bacterial disease that infects cattle, swine, goats, sheep and dogs and can spread to humans.

The reporter took a three-day, $3,700 trip to Jackson Hole, Wyoming, balancing luxury lodging and budget-friendly experiences ...

The volcano, located under Yellowstone National Park in Wyoming, is capable of producing ... this area compared to previous warnings in the western region. The Yellowstone Caldera is the 1,350 ...

Analysis of 6,000-year-old trees that melted out of a Beartooth Mountain ice patch provide a greater understanding of how ...

Yellowstone has been a site of persistent volcanic activity for 2 million years. But what did the region look like before the volcanoes started to erupt?

The basalt regions within the caldera are slowly shifting to the upper crust, where heat is being diffused northeast.

A proposal to remove otters from Wyoming's list of protected animals is short-sighted, argues retired veterinarian Donal O'Toole.