High Quality Content by WIKIPEDIA articles! SpaceX (officially Space Exploration Technologies Corp.) is an American space transport company that operates out of Hawthorne, California. It has developed the Falcon 1 and Falcon 9 rockets, both of which are built with a goal of becoming reusable launch vehicles. SpaceX is also developing the Dragon spacecraft to be carried to orbit by Falcon 9 launch vehicles, and the Falcon Heavy super-heavy lift launch vehicle.