Across
- 3. Someone who travels in a vehicle, but isn't the driver or pilot.
- 4. The act of a spacecraft touching down on a surface.
- 8. A reusable spacecraft that transports people or cargo to and from space.
- 9. A small icy body that orbits the sun, often with a glowing tail.
- 10. A group of people working together on a spacecraft.
- 11. A vehicle powered by engines that push it through space.
- 13. A general term for any type of space vehicle.
Down
- 1. A large structure in space where astronauts live and work for extended periods.
- 2. The curved path an object takes around a planet or star.
- 5. The layer of gases surrounding a planet.
- 6. A person trained to travel and work in space.
- 7. A space rock that burns brightly as it enters Earth's atmosphere.
- 12. An object that orbits a planet, either natural or man-made.