An earthquake near Yellowstone National Park shook parts of eastern Idaho and western Wyoming on Tuesday. At about 6 p.m., a ...

Kevin Costner will soon be back on television screens in a new Yellowstone project. No, Costner is not reprising his role as ...

After Taylor Sheridan wrote Kevin Costner off Yellowstone in a gruesome way, the 70 year old actor is getting back at his ...

A number of studies have given us fascinating images showing Yellowstone’s magma reservoirs. But how are those images created ...

It’s no secret that Yellowstone National Park can be jampacked in the summer, when up to 1 million people jockey for space ...

The CallAir snowplane, built in Afton, was a revolutionary vehicle. It made it possible to deliver mail, supplies and ...

Extremely rare footage shows the cougar, or mountain lion, attempting to gain an edge on several goats perched on a cliff.

Kevin Costner and Fox Nation are teaming up to bring subscribers a new limited series called "Yellowstone to Yosemite," a ...

The state of Montana is suing the iconic Yellowstone National Park over its plan to increase the number of bison in and ...

Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

Beryl Spring, located between Mammoth Hot Springs and Madison Junction in Yellowstone National Park, was named for the ...