Across
- 2. a tool orbiting another object
- 3. designed to land on the surface of a planet or moon
- 4. tools entering and retrieving objects from space
- 6. a vehicle that moves across planet surface
- 7. the study of the objects in space
- 9. scientist who studies space and objects in space
Down
- 1. a tool that magnifies distant objects
- 2. area above our planet with no air to breathe
- 5. used to take people and supplies to space
- 8. a ball of hot, glowing gas