CONSTRUCTION has started on the UK’s tallest skyscraper in a £360million project that has a surprising connection to ...

Mukaab, the world's largest skyscraper, is one of the most ambitious construction projects ever conceived. However, according ...

El Capitan remains his most famous climb, and the worldwide acclaim it generated allowed Honnold to pursue climbing full-time ...

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

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

In just over an hour and a half on Sunday morning, Alex Honnold stood atop Taiwan’s tallest building, Taipei 101, having ...

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.

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 ...