My palms are already sweating.

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

The world will be watching with suspense as Alex Honnold embarks on his latest, death-defying stunt. The Free Solo climber ...

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

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

Alex Honnold, the American rock climber who made global headlines with his free solo ascent up the Taipei 101 tower in Taiwan ...

TAIPEI, Jan 25 (Reuters) - U.S. climber Alex Honnold scaled the Taipei 101 skyscraper without ropes or safety netting on ...

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

Honnold is known for his legendary ropeless ascent up Yosemite National Park’s El Capitan, documented in “Free Solo.” ...

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 ...