A new, rapidly growing hole filled with icy blue water has appeared in Yellowstone National Park's Norris Geyser Basin, ...

There's been a lot of people wondering about a possible volcanic eruption at Yellowstone National Park. Let's talk about it.

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National ...

"Wildlife is not leaving Yellowstone National Park in large numbers," Linda Veress, spokesperson for the National Park ...

There’s a new milky blue pool in Yellowstone National Park.

Yellowstone National Park is celebrating an ecological milestone along with a key anniversary this summer, Oregon State ...

Incredible footage taken at Yellowstone National Park by a group of tourists with Jackson Hole EcoTours shows a portion of the Jackson Butte pack of wolves hunt bison for almost two hours in ...

A video of bears in a South Dakota-based wildlife park was misleadingly shared as a video of bears leaving Yellowstone in ...

If you need one last kicker to discredit the man’s viral post, look no further than the top comment on the video. Yellowstone ...

The move is to protect the park’s native and wild trout fisheries. High temperatures and low river flow must improve until ...

The NPS wrote in its Yellowstone National Park warning, "From mid-March to mid-July, grassy, brushy, low elevation areas (4,000–6,500 feet) are ideal tick habitat in Yellowstone. Wear repellent even ...

Last April, geologists conducting routine maintenance at temperature logging stations in Yellowstone National Park’s Norris ...