U.S. astronaut Owen Garriott, left, accompanies his son, U.S. space tourist Richard Garriott, crew member of the 18th mission to the International Space Station (ISS), to the Soyuz-FG rocket prior to the launch at the Russian-leased Baikonur Cosmodrome, Kazakhstan, Sunday, Oct. 12, 2008. Credit: AP Photo/Dmitry Lovetsky
