Alex Honnold says he needed to know if scaling the Taipei 101 was even possible before he did Netflix’s "Skyscraper Live" special, so he turned to a more traditional way of climbing to find out.

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

He became famous after scaling El Capitan without protective equipment in 2017. Now the 40-year-old athlete has completed the first free solo of Taipei 101 in Taiwan ...

On Sunday, world-renowned rock climber Alex Honnold ascended to the top of Taipei 101, the 1,667-foot skyscraper in the ...

Honnold is familiar with the challenges of free-soloing, having climbed Yosemite’s 3,000-foot El Capitan among other feats — ...

Cheers erupted from a street-level crowd as Alex Honnold reached the top of the spire of the 508-meter (1,667-foot) tower, ...

American rock climber Alex Honnold has climbed the Taipei 101 skyscraper without any ropes or protective equipment ...

Learn how to tie the Distel friction hitch with this easy rope climbing knot tutorial, perfect for arborists, climbers, and rope access beginners. This step-by-step guide covers the correct wraps, ...

Add Yahoo as a preferred source to see more of our stories on Google. For Lacey Chabert's latest Hallmark film, 'Lost in Paradise,' getting to work was anything but, according to a recent clip she ...

The Tampa Bay Rays have done a wonderful job throughout their existence of pinpointing young talent that fits the mold they are looking for and getting the most out of their development. It is the ...

Hannah Zook, a third-year University of Virginia student from Sterling, was 4 when she tried adaptive climbing for the first time at a recreation center. Now, she’s scaling walls the world over. “I ...