A group of tourists got dangerously close to a bear in Yellowstone National Park, taking photos as the bear snacked on a patch of grass just a few feet away, a video from late May shows.

The view of our home galaxy lit up the night sky at the U.S. National Science Foundation's Kitt Peak National Observatory in Arizona.

But this week, Covington Flats caught on fire, demonstrating the vulnerability of even the few landscapes deemed viable for Joshua trees in a Joshua Tree National Park redefined by climate change.

Disney World announces Piston Peak National Park, a new ‘Cars’-themed land in Magic Kingdom inspired by America’s national parks.

Walt Disney World has pulled back the curtain, sharing new details about the big changes coming for Magic Kingdom in central Florida.

Guests will soon get to step into the “wheelderness” of Piston Peak National Park in Disney’s newest “Cars” attraction.

Walt Disney World's upcoming Cars land will be called Piston Peak National Park and will be part of the "largest expansion in the history of Magic Kingdom," Disney has announced.

A national park-themed attraction is on its way to Frontierland at Magic Kingdom in Walt Disney World. Disney announced Tuesday that Piston Peak National Park will be the "largest expansion in the ...