ASTRON words

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Across
  1. 4. A symbol that looks like a tiny star
  2. 5. A person who studies space
  3. 6. The unscientific study of the movements of the planets to see how they affect human lives and behaviors
  4. 8. A horrible thing that happens that people used to think was caused by the stars
Down
  1. 1. The scientific study of space, stars, planets and the universe in general
  2. 2. The science of what planets and stars are made of and how they move
  3. 3. A small, rocky body that orbits the sun
  4. 5. Someone who "sails the stars"
  5. 6. Absolutely huge
  6. 7. A small flower whose petals look like sun rays