Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

while the youngest known basalt flow was 120,000 years old. The new result means that this 35,000-year-old basalt is now the youngest Yellowstone eruption known. The younger age implies that ...

The magma cap is critical for preventing eruptions at Yellowstone. Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Cars, campers and trucks line up before sunrise outside the south entrance of Yellowstone National Park, waiting to gain entry to the park in June 2022. George Frey/Getty Images The problem is ...

A deep snowpack blankets Yellowstone National Park's West Entrance at West Yellowstone, Mont. in this file photo from April 2023. (Clark Corbin/Idaho Capital Sun) As part of the spring opening ...

The ski season is officially a wrap here in the Roaring Fork Valley, with Sunday’s annual closing day party on Aspen Mountain the winter’s final hurrah.

Yellowstone National Park remains open year-round, but certain parts of the nearly 3,500-square-mile park shut down during the winter months due to treacherous conditions caused by Mother Nature.

If you don't get to see it, there are more than 500 active geysers located within Yellowstone National Park, including Old ... It's located between a lava flow and a marsh in the Roadside Springs ...

We have more national park news. Yellowstone National Park just offered some positive news, opening up a couple of entrances. We'll take a closer look at the announcement and what visitors can ...

A herd of bison caused a "little bison jam" at Yellowstone National Park in Wyoming as the majestic animals crossed the road and held up traffic. Video footage shared by Cindy Shaffer shows a line ...

Friday morning, April 18, was the annual spring opening of Yellowstone National Park in northwestern Wyoming, allowing access to visitors for select roads and park entrances. Over the next month, ...