SpaceX, or Space Exploration Technologies Corp., is an American aerospace manufacturer and space transportation company founded by Elon Musk in 2002. Its primary goal is to reduce space transportation costs in order to facilitate the colonization of Mars. SpaceX is known for developing the Falcon rocket family, the Dragon spacecraft, and the Starship vehicle, which is designed for missions to Mars and beyond. The company has achieved numerous milestones, including the first privately funded spacecraft to reach orbit, the first privately funded spacecraft to dock with the International Space Station, and the development of the first reusable orbital rocket, the Falcon 9. SpaceX is also working on the Starlink satellite constellation to provide global internet coverage. Overall, SpaceX is a pioneer in aerospace technology and a key player in the commercialization of space travel.