Costner's journey follows the 1903 Yosemite expedition of president Theodore Roosevelt and naturalist John Muir ...

Legislators in two Western states have their eyes on federal lands, with the Wyoming Legislature being asked to approve a ...

Kevin Costner is hosting a new documentary, Yellowstone to Yosemite, so here’s where to watch it and when it’s on.

Kevin Costner is set to return to Yellowstone in a special three-part series that will feature the actor exploring some real ...

The Yellowstone supervolcano last erupted approximately ... scientists have found that only one region on the northeast side of the national park is likely to erupt in the future.

Researchers from the United States Geological Survey (USGS) have been probing the subterranean monster lurking beneath America’s idyllic Yellowstone National Park and its surrounds. It’s an ...

But here’s the thing: If you visit Yellowstone National Park in the winter months, you can see the resplendent landscape, bursting with hydrothermal features and the largest concentration of ...

A Florida man who authorities say planned a mass shooting at Yellowstone National Park over the summer made racist comments before the attack, according to a federal court filing obtained by USA ...

For first-time visitors, it can feel overwhelming to plan a Yellowstone National Park itinerary that covers all the must-see sights in just a few days. But 4 days is the perfect amount of time to see ...

Grand Prismatic Geyser in Yellowstone National Park at sunset. Experts have revealed what might happen in the unlikely event that the volcano in the park erupts. Grand Prismatic Geyser in ...