Magnus Midtbø returns to the massive sea cave in Flatanger, Norway, home to Silence 9C — widely considered the hardest rock climb ever completed. Surrounded by some of the world’s strongest climbers, ...

Tom Cruise does his own stunts, and it's remarkable what he's been able to pull off. Hanging from the side of a plane, skydiving, climbing the world's tallest building — he's done it all. He also ...