A grizzly sow with cubs was surprised by two hikers on Yellowstone National Park's Wapiti Lake trail and ended up killing one of them this morning.

If waterfalls and cascades are your favorite things in Yellowstone National Park, now's the time to visit, as water levels in the Park are approaching record levels.

SkyWest Airlines is ending a Delta Connection flight between Salt Lake City and Cody's Yellowstone Regional Airport, decreasing easy access to Yellowstone National Park.

A section of washed-out road between Tower Junction and the Northeast Entrance in Yellowstone National Park has been repaired and is opening at 7 tonight for the busy Fourth of July weekend.