Space

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Across
  1. 3. A suit which helps astronauts breathe on space.
  2. 4. Fragments and debris in space resulting from collisions among asteroids.
  3. 5. A galaxy that includes our solar system.
  4. 6. A star that gives us light.
Down
  1. 1. Vehicle which helps astronauts explore space.
  2. 2. Someone who goes to space in a rocket ship.
  3. 5. The fourth planet from the sun and the second-smallest planet in the solar system.