Across
- 2. An entire system of stars
- 5. A spacecraft that orbits Earth to gather or send back information
- 6. One of seven in the Big Dipper
- 8. Earth orbiter and night light
- 9. Earth's star
Down
- 1. Astronaut's vehicle
- 3. Saturn or Mars, for example
- 4. A shooting star
- 7. Space traveler