“Free Solo” star Alex Honnold expects to ascend the Taipei 101 tower in less than 2½ hours.

• Bold attempt: American rock climber Alex Honnold is attempting to ascend a 101-story skyscraper in Taiwan — with no ropes ...

The earthquake-proof skyscraper of steel and glass has captured the imagination of professional rock climber Alex Honnold for ...

There are many mysteries in life, including why we end up with so many odd socks during the laundry process, why does bread toast perfectly the first time and then burn the next time – and why do ...

Lead climbing is one of a number of different types of climbing. This discipline of climbing can take place on rock, ice or indoor climbing walls. If you've been watching the Olympics sport climbing ...