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

Explore the fascinating evolution of the world's tallest buildings, from the early days of Philadelphia City Hall to the groundbreaking height of the Burj Khalifa. This video uncovers the history of ...

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.

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

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

Some facts to know about Taipei 101 and where it ranks among the world's tallest skyscrapers as Alex Honnold tries to climb ...

For 92 minutes on a clear Sunday morning in Taipei, thousands of spectators with jittery nerves stared upwards, while people ...

A man who climbed Taipei 101, the world’s 11th-tallest building, has revealed he will earn an “embarrassing amount” of money for conquering the remarkable feat without safety gear. On Saturday evening ...

The divers were seen flying through the Ciel Dubai Marina in a video shared on Instagram by the hotel on Monday, Jan. 26 ...