America’s First National Park Yellowstone National Park holds the title of being America's first national park, and it was ...

Looking for some bucket-list travel ideas? You can't go wrong with these natural wonders—though you might not believe your eyes, even when you're right there.

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

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

The work builds on more than two decades of scientific research in Yellowstone National Park ... And while the machinations of hot spring-dwelling wigglers may feel far removed from human life ...

The "Field of Dreams" and "Dances with Wolves" legend brings this idea to life in "Yellowstone to Yosemite ... with rain and wash down steaks with hot coffee," he explained.

Last week we featured footage showing bison stampeding toward a snow coach in Yellowstone National Park, as tourists watched with heightened concern. To their relief, the bison navigated around ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...

Catherine Parker Old Faithful may be Yellowstone's most well-known geyser ... The reason this geyser basin is so hot is due to three intersecting fault lines that lie below the area's surface.