Ajax loader
The Virgin Galactic Space Ship - 30 Apr 2013
Virgin Galactic's SpaceShipTwo flies over the Mojave Desert in California April 29, 2013 shortly before successfully completing a test flight that broke the sound barrier. Owner Virgin Galactic plans to start flying people aboard SpaceShipTwo as soon as test flights are complete, possibly later this year. REUTERS/Gene Blevins (UNITED STATES - Tags: SCIENCE TECHNOLOGY TRANSPORT)