Or more accurately, slacklining — a sport in which users string a wide, flat line between two trees and walk across it. From “highlining” (rigging the line 20 feet in the air or higher) to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. BOULDER, Colo. — Slacklining is growing in ...

Phillipe Petit is well-known for his death defying high wire walking between the Twin Towers, across Niagara Falls, the Eiffel Tower and many other buildings. Aside from the euphora from a successful ...