For almost half a century, New York City held the title for the world’s tallest building. Between 1931 and 1972, the iconic Empire State Building remained the highest — standing at 1,454 feet tall.

On Saturday night, Alex Honnold, considered the greatest free solo climber in history, attempted to scale a structure called ...

For centuries, mankind has been captivated by the idea of building higher and higher. From the Great Pyramid of Giza, which held the title of the tallest structure for over 3,800 years, to today's ...

Construction on what will be the world's tallest skyscraper is rapidly approaching a major milestone. Saudi Arabia's JEC ...

For 92 minutes on a clear Sunday morning in Taipei, thousands of spectators with jittery nerves stared upwards, while people across the world were glued to their screens, as famed climber Alex Honnold ...