An 83-year-old who went missing on a hike nearly two days ago is safe.
Will Smith celebrated his 50th birthday with a daring stunt.
The money from the admission hike will be used to fund $11.6 billion of infrastructure repairs.
Reese McMichael and Rowan Fitch, both 18, were on a cross-country road trip to start college when they decided to take a hike in the Grand Canyon - and got a crash course in survival skills instead.
These are the most extreme glass structures from around the world.
Colleen Burns accidentally stepped off an edge at Grand Canyon National Park and plummeted hundreds of feet to her death, officials said.