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

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into.

Microbial life in Yellowstone's Lower Geyser Basin may hold clues to the evolution of life's exploitation of oxygen, ...

Yellowstone, home to many supervolcanoes on Earth, has shown some underground movement for the first time in 160,000 years. Scientists have detected magma moves, which have caught many’s attention and ...

It's not the geothermal geysers, bears, or bison, but this one safety concern in Yellowstone National Park claims more lives ...

From the national parks of the Rocky Mountains to the music history of Nashville, these American adventures are calling ...

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

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

Reservations for the in-park lodges at Yellowstone National Park and Glacier National Park are starting to fill up for the ...

It’s the 100th anniversary of our national parks and in 2016, to date, I’ve visited Death Valley, Bryce Canyon, Zion, Yosemite, King’s Canyon, the Grand Tetons and Yellowstone.