I kind of lost track of space and time,” the American told NBC News' "TODAY" after he climbed the famous skyscraper.

The skyscraper would stand at 1,907 feet and beat out N.Y.C.’s One World Trade Center, which is 1,776 feet tall AO A building has been proposed by developers in Oklahoma City that, if completed, would ...

A group of developers wants to construct what would be America’s tallest building in an unlikely place: Oklahoma City. The proposed location for the 1,907-foot “Legends Tower” is certainly ...

The United States could soon have a new -- and surprising -- location for the tallest building in the country and, if approved, it won't be anywhere near New York. In a new proposal set out by AO ...

Alex Honnold's climb of the Taipei 101 was postponed a day due to weather but he was able to complete his quest.

Grand Central Terminal is not the only New York landmark celebrating its one-hundredth birthday this year. The Woolworth Building, Manhattan’s gothic-style “Cathedral of Commerce,” was also built in ...

A proposal has been submitted to build a new skyscraper in San Francisco that would eclipse the city's 61-story Salesforce Tower and become the tallest building on the West Coast. Mayor Daniel Lurie ...

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