A new thermal vent spewing steam in the air at Yellowstone National Park is gaining attention, mainly because it's visible from a road rather than any significant change in the park famous for its ...

We know that a supervolcano, Yellowstone, is located practically in our backyard. The region is constantly going through geological changes, as there was a recent discovery of a new volcanic vent in ...

But Wyoming holds a terrifying secret below Yellowstone — a massive volcanic system whose eruptions ... four minor eruptions took place before the big one. However, this could also be evidence ...

Submissions already include some stunning wildlife photography, including a sleepy lion cub on a dirt road, a mountain goat ...

Hand-carved arrowheads and jagged spears made of obsidian, a sharp rock formed by volcanic magma, are remnants of vast ...

From treehouses to waterfront retreats the Airbnb Wishlist highlights the top choice for travelers in every state.

President Trump’s zest for rapidly shrinking the government is triggering anxiety about conservation priorities that have ...

The timeframe of the Crazy Mountains ranges from millions of years to handfuls of hours.