Aerial footage shows extent of Yellowstone flooding 00:50. Hundreds of cars and recreational vehicles were backed up in long lines at entrances to Yellowstone National Park as it partially ...

The Yellowstone River reached highs of almost 14 feet on Monday, far higher than the record 11.5 feet set more than a century ago, according the the National Weather Service.

Yellowstone National Park, a 2.2-million acre preserve of geological marvels and wildlife, became America's first national park on this day in history, March 1, 1872.

Yellowstone National Park, established in 1872, is one of the Unesco World Heritage sites threatened by climate change. It is home to some of the country’s oldest weather stations, including one ...

Parts of Yellowstone will reopen to visitors Wednesday morning, after dramatic floods forced the national park to shut down last week. Entrances to the south loop of the park will reopen to a ...

Yellowstone National Park, with its breathtaking landscapes and diverse ecosystems, is home to one of the world’s most famous supervolcanoes. This geological marvel has captivated scientists and ...

FILE – The entrance to Yellowstone National Park, a major tourist attraction, sits closed due to the historic floodwaters on June 15, 2022, in Gardiner, Mont. Created in 1872 as the United ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park staff trapped and killed a grizzly bear after it broke into waste containers to reach human food, the park said in a Facebook post ...

Kylie Mohr is the Big Sky Country contributing parks editor at SFGATE, covering Glacier, Yellowstone and Grand Teton national parks from her home in Montana. She’s an award-winning freelance ...

Yellowstone National Park staff killed the grizzly bear after it accessed human food from dumpsters, posing a public safety risk. Yellowstone Park trapped and killed an 11-year-old grizzly after ...

YELLOWSTONE NATIONAL PARK, Wyo. — Yellowstone National Park staff trapped and killed a grizzly bear after it broke into waste containers to reach human food, the park said in a Facebook post ...