Across
- 2. Last phase of the moon
- 6. Planet with the most rings
- 8. Region between Mars and Jupiter
- 10. Galaxy with no specific shape
- 11. Coldest Planet
- 13. When the moon covers the sun
- 14. Large balls of gas in space
- 16. Was considered a planet
- 17. Earth has one, comes out at night
- 18. Smallest Planet
- 19. Our galaxy
- 20. Center of a star
Down
- 1. Patterns of stars in space
- 3. Number of regions in the sky
- 4. Person who travels in space
- 5. Measure of distance in space
- 7. First phase of the moon
- 9. Hottest Planet
- 12. Instrument that collects light from space
- 15. Biggest Planet