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 ...

Yellowstone is home to hundreds of species of birds, fish and mammals, according to the NPS. It is the only national park in ...

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

More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins.

The bear was killed by park staff in the evening of July 11, and marks the first lethal removal of a black bear at ...

Yellowstone geologists discovered the baby hydrothermal feature in April while doing routine work at Norris Geyser Basin, the ...

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

DENVER ( KDVR) — Yellowstone National Park staff reported Thursday that on Friday, July 11, an adult female black bear was ...

On the flip side, wolves have been known to hunt down bison, and often need a pack to take down just one of the big beasts. As you might imagine, bison are rather tough creatures and can be quite the ...

Fresh off of a year that saw Yellowstone and Glacier national parks notch their second-highest visitation years ever, the two ...

You don't even have to go far outside Yellowstone or to any obscure state parks in Wyoming. The biggest state covered by Yellowstone is also home to America's first-ever national forest, which rivals ...