World Space Week October 2025

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Across
  1. 3. earth's position from the sun
  2. 5. a person trained to travel in space
  3. 10. protective wear for astronauts
  4. 11. star explosion
  5. 12. our galaxy
  6. 14. popular term for alien spacecraft
  7. 16. farthest planet from the sun
  8. 18. planet with 274 moons
  9. 20. measure of stars brightness
  10. 21. layers of gases around a planet
  11. 22. first American in orbit
  12. 24. outermost layer of the sun
Down
  1. 1. NASA's rover on mars
  2. 2. primary gas that fuels stars
  3. 4. frozen bodies with tails
  4. 6. first man on the moon
  5. 7. a dead star's remnant
  6. 8. planet with prominent rings
  7. 9. the largest planet in our solar system
  8. 13. greek god after which mars is named
  9. 15. largest moon in our solar system
  10. 17. telescope launched in 1990
  11. 19. planet known for extreme winds
  12. 23. president during Apollo 11