When the Eiffel Tower was first built in 1889 for the World's Fair in Paris, France, it was the tallest structure in the world. It held that title for 42 years until it was overtaken by the Chrysler ...

The KCTV tower was originally debuted in 1956 as the third tallest building in the world, and was 18 feet taller than the ...

Sixty years ago, construction began on one of the most iconic buildings in Chicago and arguably the world. Formerly known as the John Hancock Center, the famed skyscraper is leading a new trend on the ...