Photographer Tom Murphy has documented the park's wildlife for decades. Now, one of his photos will be on a Forever Stamp.

It’s a reminder of the enduring legacy of America’s largest and national mammal — and that their continued presence on the ...

More than 323 million visitors explored America’s national parks last year, from Acadia in Maine to Zion in Utah.

For Western historian and best-selling author Paul Hutton, it's buffalo, not bison. Makes no difference what scientists say. ...

More than 1,400 private tours built on University of Wyoming Master Naturalist expertise, producing 450 five-star ...

Northeast Greenland National Park covers a territory so vast that it dwarfs Yellowstone National Park by area. Sitting on the ...

Livingston photographer Tom Murphy's images have shaped how generations see the American bison and Yellowstone National Park.

Think Yellowstone is the only place to see bison? Think again. Here are a couple of spots in Montana where you can still ...

The bison from Yellowstone National Park had finally arrived. After nine hours of travel — and one flat tire — a large ...

If wild animals feel threatened, they will not hesitate to defend their territory. National park tourist faces instant karma ...