A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

For every Old Faithful and Grand Canyon of the Yellowstone, there's a host of other obscure places like The Gumper, Lactose ...

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

The work builds on more than two decades of scientific research in Yellowstone National Park by MSU professor Bill Inskeep.

Footage shows the black wolf with a mystical quality – as other wolves remain mostly hidden – amid steam at a Yellowstone thermal area.

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

The work builds on more than two decades of scientific research in Yellowstone National Park by MSU professor ... Yellowstone thermal features, Conch Spring and Octopus Spring, located in the ...