What is it like on Venus?

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Across
  1. 5. a spacecraft that's sent into space to gather information about planets
  2. 6. the second planet from the Sun
  3. 7. the distance across a circle or planet
  4. 8. a synonyms for the word Sun
Down
  1. 1. to discover and learn new things
  2. 2. a synonym for the word picture
  3. 3. a special vehicle designed to travel in outer space
  4. 4. a synonym for the word people