Space exploration

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Across
  1. 4. name of the first spacecraft to land on the moon
  2. 7. Tereshkova, the first woman in space
  3. 9. first creature in space
  4. 11. name of the first multinational habitable satellite launched in 1998
Down
  1. 1. planets that orbit around other stars
  2. 2. American rover that landed in Mars to examine the red planet soil
  3. 3. name given to Soviet explorers
  4. 5. first artificial satellite
  5. 6. first man to fly in space
  6. 8. first man to walk the moon
  7. 10. Hubble is one of them, with these machines you can see the space