Across
- 4. A team of people in charge of a spacecraft.
- 6. The science of space travel.
- 8. A person who studies the stars.
- 9. A place where people study space.
- 10. An instrument to make distant objects appear nearer.
- 12. A small section of a spacecraft that detaches from the main part.
Down
- 1. A person who is trained to travel in space.
- 2. The scientific study of the stars.
- 3. To force a pilot out of an aircraft or spacecraft.
- 5. To travel around the Earth on a set path.
- 7. An object that travels around another object in space.
- 11. A small instrument used to magnify objects.