SpaceX designs, develops, and manufactures reusable orbital launch vehicles, spacecraft, and satellite systems. Founded in 2002 by Elon Musk and headquartered in Hawthorne, California, the company operates across launch services, human spaceflight, and satellite internet. Its stated mission is to reduce the cost of space access and ultimately enable permanent human settlement on other planets.
The company's primary launch vehicles are the Falcon 9 and Falcon Heavy, both built around reusability - the rockets can launch, return to Earth, and fly again. SpaceX also operates under contract to NASA, delivering cargo and astronauts to the International Space Station. Its Starlink programme operates what the company describes as the world's largest satellite constellation, providing broadband internet access globally from low Earth orbit.
SpaceX covers a broad range of technical disciplines, including:
- Reusable rocket design, development, and operations
- Orbital launch vehicle engineering
- Rocket recovery and reflight systems
- Spacecraft development and operations
- Satellite constellation design and satellite internet services
- Cargo and crewed transport to low Earth orbit
The company's long-term ambitions extend beyond its current operations. SpaceX has stated an explicit goal of establishing a self-sustaining city on Mars, positioning its reusable launch technology and ongoing engineering work as foundational steps toward that objective.
