Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the ...

On the morning of June 21, visitors at Grand Prismatic Spring in Yellowstone National Park observed a bison slip into a ...

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it ...

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.

Millions of years ago, a volcano created Wheeler Geologic Area. We visited the hoodoo-filled landscape and learned what it ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

One hundred years ago, on June 23, 1925, a mountainside in the Gros Ventre Range in northwest Wyoming collapsed, unleashing ...

What if you only had a day or two to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

If you're dreaming of wide-open spaces, rich Western history, and unforgettable outdoor adventures, look no further than Cody ...

“Essentially, it changes our understanding of the Yellowstone magmatic system by showing how basaltic eruptions have ‘thermally primed’ Yellowstone's big caldera-forming eruptions and shows that there ...

Inside the Yellowstone supervolcano eruption that would 'instantly' kill 90,000 people Geologists recently discovered signs of rhyolitic volcanism in the northeast-shifting Yellowstone caldera.