I climbed the tallest building in the world, and nothing could have prepared me for what happened at the top. The view was unreal, the wind was insane, and my adrenaline was off the charts. But right ...

The world’s tallest hotel, Ciel Dubai Marina, rises as a new icon in the city’s skyline, offering sky-high luxury and ...

The world's tallest, fastest and longest roller coaster is officially open at Six Flags Qiddiya City in Saudi Arabia.

A 1,225 foot-high new tower that would be the tallest building on the West Coast has been proposed for San Francisco. An application to build the tower, which would feature 1.6 million square feet of ...

New Yorkers can't let Chicagoans have nice things. After much consternation and debate, the new skyscraper built to replace the World Trade Center's twin tower was officially granted the "tallest ...