Buzz Aldrin, the Apollo 11 astronaut who walked on the moon in 1969, plans to be among the first to stroll above the Grand Canyon in a massive, glass-bottomed observation deck. The Hualapai Indian ...

The Huajing Grand Canyon Bridge in the southwestern province of Guizhou. When completed it will be the world's highest bridge. (Pictures: Chinese state media outlet Xinhua) China has embarked on ...

Grand Canyon is higher up but the deck doesn’t extend horizontally out quite so far. There’s certainly no other outdoor observation deck with that feature anywhere else in New York City right now.

HUALAPAI INDIAN RESERVATION, Ariz. — A struggling Indian tribe is hoping to change its fortunes by luring tourists out over the edge of the Grand Canyon on a glass-bottom observation deck 4,000 ...