Space, the New Frontier

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Across
  1. 2. The planet where we live.
  2. 3. NASA's programme to return humans to the Moon.
  3. 9. The first person to walk on the Moon.
  4. 11. A person trained to travel and work in space.
  5. 13. To travel through an unknown place to learn more about it.
  6. 16. An ice giant that rotates on its side.
  7. 18. (Thomas) A famous French astronaut who lived on the ISS in 2016 and 2021.
  8. 21. The farthest planet from the Sun.
  9. 22. The largest planet in our Solar System.
  10. 24. Involving two or more countries.
  11. 25. A journey or an operation with a specific goal.
  12. 27. The closest planet to the Sun.
Down
  1. 1. The Red Planet.
  2. 4. A vehicle that carries people or satellites into space.
  3. 5. A vehicle designed to travel in outer space.
  4. 6. NASA's programme that landed humans on the Moon.
  5. 7. The planet famous for its beautiful rings.
  6. 8. To find or learn something new for the first time.
  7. 10. A huge collection of stars, gas and dust.
  8. 12. When people or countries work together to achieve a goal.
  9. 14. The star at the centre of our Solar System.
  10. 15. The hottest planet in our Solar System.
  11. 17. (Sophie) A French astronaut selected to join the ISS mission in 2026.
  12. 19. A rocky object travelling through space.
  13. 20. An object sent into space to orbit a planet.
  14. 23. Earth's natural satellite.
  15. 26. The path followed by a planet or satellite around another object.