Yellowstone National Park, created in 1872 in the USA, is the oldest national park in the world. Learn why it was established ...

"I don't think you understand. They are special." Onlooker captures photos of tourists' entitled behavior in national park: ...

The new Yellowstone River Bridge is officially open, according to a recent announcement from Yellowstone National Park. This ...

The bridge, built at a cost of about $118 million, replaced a 60-year-old structure over the river by moving 700 feet upstream and realigning the existing road.

For grizzly and black bears, respectively, per-sighting values are $16 and $14, aggregate annual sighting values are $6.9 and $9.7 million, and annual per-bear viewing values are $46,000 and $15,000.

He's in direct violation of all the rules,' one aghast observer said. 'I've never seen anything quite as stupid as this.' ...

Though the Grand Canyon and Yellowstone often dominate the national-park hype, Bryce Canyon National Park has quietly earned ...

For grizzly and black bears, respectively, per-sighting values are $16 and $14, aggregate annual sighting values are $6.9 and ...

The bridge, built at a cost of about $118 million, replaced a 60-year-old structure over the river by moving 700 feet ...