From a tower with the largest clock on Earth to a mind-bogglingly tall building that holds 7 world records, this video presents a 3D comparison of the tallest skyscrapers on the planet. It features ...

Explore a compelling 3D comparison of the tallest buildings ever proposed, illustrating architectural ambitions from the first skyscraper aimed to exceed the 1,000-meter mark to ambitious ...

Is One World Trade Center now the tallest building in North America, or does that distinction belong to the Willis Tower in Chicago? The Council... Size Does Matter, At Least In The Tallest Building ...

Though the highest point in Nevada -- Boundary Peak -- towers 13,147 feet above the remote wilderness of Southern Nevada, the tallest buildings are concentrated in the Silver State's population hub: ...