The freeride portion of the contest will be held at The Office - Upper Can Am, underneath the Bonaventure Quad. The steel ...

The Imperial Challenge in Breckenridge, Colo., is an event that involves uphilling, along with biking and running. A ...

The daredevil skydiver believes his stunt will revolutionize and offer a safer alternative to wingsuit flying.

A Washington rescue team describes their experience saving a seriously injured climber who had fallen 100 feet on an icy mountain in late January.