A mysterious blue water-filled hole appeared in Yellowstone's Norris Basin, caused by small explosions, but poses no ...

Yellowstone National Park is not a calm place, but a recent study using AI technology showed us that it's even less calm than ...

According to Yellowstone Park's safety rules, you should always stay at least 100 yards away from bears, wolves, and cougars ...

Search teams located the site of an airplane crash that killed three people near Yellowstone National Park using the last ...

The restoration of gray wolves in Yellowstone National Park has helped revive an aspen tree population unique to the region, a new study has found.

A black bear was killed at Yellowstone National Park after crushing an unoccupied tent and outsmarting a food storage pole ...

Descriptions and displays at scores of parks and historic sites have been flagged for review in connection with an executive ...

A small airplane went down during a late-night flight last week near Yellowstone National Park, claiming the lives of three ...

Gray wolves were reintroduced in Yellowstone National Park in 1995 to help control the numbers of elk that were eating young ...

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 ...

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