Alex Honnold hasn’t been sleeping much since he returned from the record-breaking adventure of climbing the nearly 1,700-foot ...

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.

American rock climber Alex Honnold said he was paid an “embarrassing” amount for free climbing one of the world’s tallest skyscrapers without ropes or protective gear. The 40-year-old daredevil scaled ...