A Wyoming woman was on her way home when she came across a lone bison causing a bit of a traffic backup in Yellowstone National Park.

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death ...

Conservation groups in federal district court last week alleged the U.S. Fish and Wildlife Service violated the Endangered ...

Grand Prismatic Spring in Yellowstone National Park became the site of a truly "heartbreaking" event. Tourists watched, stunned, as a bison tragically stumbled and fell into the scalding 160-degree ...

Yellowstone National Park reminds guests who are visiting on the Fourth of July to leave the fireworks at home, and to come ...

Spend time on and off the water when you visit the quiet and beautiful Henry's Lake State Park in Island Park, Idaho.

National Park Serviceprovides tips on how to have an enjoyable and safe trip when visiting the National Park of Yellowstone.

Complete guide to Grand Teton National Park in Wyoming. Everything you need to know to plan an epic trip to this amazing ...

Senate parliamentarian Elizabeth MacDonough ruled Monday that the plan from Sen. Mike Lee to impose a mandatory sale of up to ...

It's a trek to get to Yellowstone National Park. And even then, the adventure has only just begun. Yellowstone National Park ...

Dozens of Yellowstone visitors were shocked to witness the death of a bison as it stepped into the water at the shallow edge ...

Visiting Yellowstone has to be on your bucket list.