Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Take some time to get familiar with a map of Yellowstone as you start your planning. Yellowstone National Park does have an ...

When the print was created in 1911 ... a caravan of livestock trucks will carry dozens of American bison out of Yellowstone National Park on a 500-mile journey into the past.

Most obviously, the report card is an online and print publication packed with ... the reintroduction of some wolf species to Yellowstone National Park. “Active intervention may be needed ...

Today's the day — the West Entrance to Yellowstone National Park opens in West Yellowstone, and tomorrow kicks off National ...

In his memoir, Fenn revealed a strong sentimental attachment to Yellowstone National Park and the ... display of a handsome leather-framed print of the map of Fenn’s search area, signed by ...

As part of the spring opening ritual, Yellowstone National Park officials will begin opening entrances and roads to the ...

Roads and one park entrance for Yellowstone National Park are set to open this Friday, weather permitting, ahead of National ...

Rangers at the country’s oldest national park plan to open major roadways and entrances to the site starting Friday as part ...

Along the way, you'll be treated to stunning, almost otherworldly views of the gorge the river has gouged through the ...