Oklahoma town reduced to rubble by tornado
Highliners in El Dorado County traverse a one-inch piece of webbing, 250 feet across a gorge, several hundred feet above the bottom.
Hawaii's shark experts are close to revealing startling new secrets about the ocean predators and now, they have the video to back it up.
President Barack Obama will travel to tornado-ravaged Oklahoma on Sunday, the White House announced. At least 24 were killed in the mammoth twister.