This photo provided by Virgin Galactic shows Virgin Galactic's SpaceShipTwo under rocket power, its first ever since the program began in 2005. The spacecraft was dropped from its "mothership," WhiteKnightTwo, over Mojave, Calif., on Monday, April 29, 2013. The spaceship, bankrolled by British tycoon Sir Richard Branson, made its first powered flight in a test that moves Virgin Galactic toward its goal of flying into space later this year. While SpaceShipTwo did not break out of the atmosphere during the test flight, it marked a significant milestone for Virgin Galactic, which intends to take passengers on suborbital joyrides. (AP Photo/Virgin Galactic, Mark Greenberg)
Virgin Galactic's SpaceShipTwo makes history with first rocket-powered flight on April 29 over Mojave, Calif.