A new study found that it's possible to return grizzly bears to California. Whether that's a good idea is a matter for ...

Locally produced steel containers keep bears out of the trash at the northern entrance to Yellowstone National Park in ...

Rangers at the country’s oldest national park plan to open major roadways and entrances to the site starting Friday as part of its spring reopening for its annual 4 million visitors.

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

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

Bison jams are not uncommon in Yellowstone given their population at the park has ranged from 3,500 to nearly 6,000, the ...

Yellowstone National Park will open select entrances and roads for the summer season at 8:00 a.m. on Friday, April 18, the ...

A tourist received jail time after she ventured off the boardwalk and about 10 feet onto the cone of the Old Faithful geyser at Yellowstone National Park, federal officials said. Photo by Judy ...