April 11, 2013 Off the Hawaiian island of Oahu, Isaac Brumaghim was reeling in a tuna when a tiger shark grabbed the fish. "It definitely was an adrenaline rush for me," Brumaghim said afterward. Watch what happened.
March 11, 2013 The video is not for the squeamish. But climber Mark Roberts' bumpy trip down an ice-covered cliff in Wales thankfully ended with him bruised and battered, but alive. His camera captured the whole ride.