Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem ...

Planning a winter trip to Yellowstone? The National Park Service urges visitors to skip this fabric and choose wool or ...

The tallest active geyser in the world sits in Yellowstone National Park 's Norris Geyser Basin. The geyser that once erupted ...

In the past, Steamboat Geyser in Yellowstone National Park regularly shot water over 300 feet into the air. But the feature hasn’t erupted in the better part of a year, and scientists aren’t sure when ...

National Park Service rangers at Yellowstone cited a visitor caught on camera approaching a wild wolf pack and sprayed them with an unknown substance.

So far this year, 71 grizzlies have died in and near Yellowstone, compared to a record of 72 in 2024. Seasoned black bear ...

Cold-weather visitors face intense glare, subzero temps, and limited services. Park safety guidance recommends a single ...

Yellowstone's new 1,175-foot bridge over the Yellowstone River opens to traffic, but other park construction projects face uncertainty.

Every thermal feature in Yellowstone has a natural system of subterranean "plumbing" that feeds water and steam to the ...

Canyon Campground is a 273-site campground in the Canyon Area of Yellowstone National Park. It is shady and lies in the ...

Keith Kerbs was watching wolves at Yellowstone National Park when he saw a man getting very close to them. That's when he ...

Visitation fees for international visitors to Yellowstone and Glacier national parks are slated to increase substantially in ...