Yellowstone National Park might be one of the most famous landmarks in all of the US, even for those living in other ...

A newborn bison calf spotted alongside its mother in Yellowstone National Park marks the start of the annual calving season. Born in mid to late April, these reddish-brown “red dogs” can keep up with ...

Yellowstone isn’t just a park; it’s a living, breathing glimpse into an era where humans weren't the ones calling the shots.

An adolescent wolf was caught on camera running across a road carrying a wooden signpost in its mouth.

Things might be heating up elsewhere in the country, but winter isn't ready to let go just yet in Yellowstone National Park.

A female grizzly transplanted from near Glacier National Park to Yellowstone has emerged with two cubs, initiating genetic ...

The government team studying grizzly bears in the Yellowstone area alerted the public that pre-baiting and grizzly bear ...

Add Yahoo as a preferred source to see more of our stories on Google. When a roadside bear is reported to park staff, a ranger or bear management employee usually arrives on the scene. They help ...

Shepherds of Wildlife Society's highly anticipated Tom Opre documentary The Real Yellowstone will make its broadcast debut Tuesday, April 21, at 9 p.m. on Wyoming PBS, with an encore presentation ...

Add Yahoo as a preferred source to see more of our stories on Google. An upcoming U.S. postage stamp will pay homage to the bison -- the United States' national mammal and one of the most iconic ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. HELENA, Mont. (AP) — A wildlife agency that ...

Stories of tourists ignoring rules are all too common, but in the wild, those decisions can have serious consequences.