Dr. Glenn Singleman and his team of pilots will fly over the Grand Canyon in April, but not in the way you might expect -- they plan to make the world's first wingsuit crossing.
In April, a team of wingsuit pilots will attempt the first flyover of the Grand Canyon. See what equipment they'll be using.
Base-jump and wingsuit athlete Alexander Polli has released a video of his latest stunt: leaping from a helicopter at a wall of rock.
American Jeb Corliss wings his way through a giant cave in China's Tianmen mountain.
Phoenix-Fly calls the Vampire 2 wingsuit, which incorporates 3D CAD, "the most advanced wingsuit the world has seen to date."