Across
- 3. - Dwarf planet
- 6. - Moon mission program
- 8. - Space telescope
- 9. - Dwarf planet in the asteroid belt
- 10. - Russian space traveler
- 14. - Space traveler
- 16. Bang - Origin of the universe
- 18. - Spacecraft type
- 20. - Red planet
- 21. - Interstellar cloud
- 23. - Eighth planet
- 26. - Stellar explosion
- 28. - Celestial ice ball
- 29. - Studier of the stars
Down
- 1. - Planet orbiting another star
- 2. - Spiral galaxy
- 4. - Jupiter mission
- 5. - Astronomical instruments
- 7. - Evening "star"
- 11. - Ringed planet
- 12. - Prominent constellation
- 13. - Relating to the moon
- 15. - Seventh planet
- 17. - Zodiac sign and space mission
- 18. - Moon of Jupiter
- 19. - Collection of stars
- 22. - Shooting star
- 24. Hole - Gravitational singularity
- 25. - Stellar explosion
- 27. - Spacecraft launcher