The Metropolitan Square Building in downtown St. Louis stands at 593 feet tall. John Wilmas is taking the skyscraper's stairs to make a difference, step by step.

South Korean researchers have created an "Iron Man" lightweight wearable robot that allows paraplegic users to walk and climb staircases.. Kim Seung-hwan, who is himself a paraplegic and part of ...

A man had to be rescued on Monday, May 26 from Garden of the Gods Park after reportedly climbing nearly 75 feet without climbing gear, according to the Colorado Springs Fire Department.