Montana officials filed a lawsuit on Dec. 31 in U.S. District court alleging that the DOI and NPS have failed to keep bison ...

The crown jewel of American national parks, Yellowstone is a rough masterpiece, shaped by the colossal forces of the ...

In a state known for wind, snow and bitter temperatures during the winter months, where can you find the most extreme ...

Wyoming, the national park is known for its powerful geysers, picturesque hot springs, waterfalls, lakes, and wildlife. With so many unique things to do in Yellowstone National Park, it can be ...

The Yellowstone supervolcano is stirring in its sleep. Scientists say the enormous magma pool is moving. Researchers from the ...

A slew of snowstorms have been hitting the US, but the weather hasn't come close to dropping to these record-low temperatures ...

There's not much snow at Vedauwoo in southeastern Wyoming, which is a drag for winter sports enthusiasts. But meteorologist ...

The canyon is anywhere from 800 to 1,200 feet deep and features multiple falls that cascade down the Yellowstone River, including the 109-foot Upper Falls and the 308-foot Lower Falls, pouring out ...

The Fish and Wildlife Service said in court filings earlier this year it would issue decisions on whether to de-list grizzly bears in the Greater Yellowstone ... of Montana, Wyoming and Idaho ...

In horrifying footage of the incident, one of her arms can be seen flailing in a panic as she falls out of ... steaming 80C water at Yellowstone National Park in Wyoming. The unidentified father ...

U.S. News Insider Tip: Visitors need to use caution, especially with kids, when walking along boardwalks in geothermal areas of Yellowstone ... as "a frozen waterfall." Meanwhile, the National ...

"The cold blast will feel like January and will deliver a significant shock to hundreds of millions of people," a top meteorologist has said.