Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

A geyser in Norris Geyser Basin, close to where the Yellowstone National Park earthquake struck. | Credit: Stevedunleavy.com ...

Grand Prismatic Spring ascended from a beautiful backwater spot to the second most popular destination in Yellowstone ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

Amy Schumer leading the R-rated comedy “Kinda Pregnant” and “Yellowstone” star Kevin Costner narrating a docuseries celebrating Yosemite National Park are some of this week’s new streaming ...

Visit one of Wyoming's best trails to enjoy a breathtaking hike in the Great Outdoors with stunning views of mountains, ...

Just what did this man do to get himself banned from Yellowstone National Park? Getty Images AaronP/Bauer-Griffin The rules of the park are simple, and are much the same across all national parks.

Tracking the northern pygmy owl in Yellowstone – small, fierce, and fascinating. Discover this tiny predator’s hunting skills ...

Park City Institute will present "National Geographic Live! Wild Wolves of Yellowstone" on Friday with Explorer Doug Smith.

MAMMOTH, Wyo. – Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken ...

Microbial life in Yellowstone's Lower Geyser Basin may hold clues to the evolution of life's exploitation of oxygen, ...