The Voyager Grand Tour

12345678910111213141516171819202122232425262728
Across
  1. 2. The Voyager's grand task
  2. 5. Used for planetary assists
  3. 6. Information collected by probe
  4. 9. A long trip or voyage
  5. 10. Gas in giant planets
  6. 11. Voyager's home planet
  7. 15. Golden disc aboard Voyager
  8. 16. Pictures sent back
  9. 17. Icy moon of Jupiter
  10. 19. Ice giant visited by Voyager 2
  11. 22. Our planetary ___
  12. 24. A robotic space explorer
  13. 25. Used for communication
  14. 27. Natural planetary satellite
  15. 28. A large celestial body
Down
  1. 1. Iconic space probe
  2. 3. Feature of Saturn and Uranus
  3. 4. To send off a rocket
  4. 5. Jupiter's largest moon
  5. 7. Material of the record
  6. 8. First gas giant observed
  7. 12. Abundant element in space
  8. 13. Vast emptiness beyond Earth
  9. 14. Saturn's largest moon
  10. 18. Neptune's biggest moon
  11. 20. A distant sun
  12. 21. Relating to the Sun
  13. 22. Planet with prominent rings
  14. 23. Farthest planet explored by Voyager 2
  15. 26. Close pass of a celestial body