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

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again ...

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.

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

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

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 ...

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 ...

Beneath Yellowstone lies a magma reservoir, pulsing with molten and superheated rock and exsolved gases. Scientists have long ...

As peak season in many US national parks begins, families heading outdoors during spring break might need to pack their ...

An inverted U.S. flag, a symbol of distress, is seen near Upper Yosemite Fall during a national day of action against the ...

Don't let the wintery weather get you down. 30 locations in and around downtown Billings will be showing art on Friday.