See the challenges Colin Angus and Julie Wafaei encountered while rowing across the Atlantic during their two-year, human- powered circumnavigation of the Earth. Watch the video
Video: Top Ten Adrenaline Flicks
Our team hunted down the Web's ten wildest action clips. See our picks and nominate your favorites. Watch the videos
Video: Climbing Icebergs
Watch Will Gadd climb a crumbling iceberg off Labrador's coast. Watch the video
Video: Iceland Travel
Take an adventure travel tour behind the scenes of an Iceland gear shoot. Watch the video
Into the Wild: Krakauer and Penn in Alaska - Video 1 of 3
To retrace Chris McCandless's final months for the film Into the Wild, author Jon Krakauer and director Sean Penn ventured into the Alaska outback for some ice climbing, camping, and river running. Below, watch a series of video clips of the pair from the Sundance Channel's Iconoclasts.