Japanese Astronaut's Space Boomerang Came Back

Japan's Takao Doi has just checked out an aerodynamics conundrum we were all curious about: would a boomerang return when thrown in zero-G? World boomerang champion Yasuhiro Togai had asked him to find out, you see. So, taking time out from his work aboard the International Space Station, he gave it a whirl. » 3/21/08 12:00pm 3/21/08 12:00pm