OUR UNIVERSE

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Across
  1. 4. HAS INVISIBLE RINGS
  2. 5. RED PLANET
  3. 7. PLANET REVOLVE AROUND
  4. 8. PART OF THE SUN IS VISIBLE BY HUMAN
  5. 10. NATURAL SATELLITE
  6. 11. NEAREST PLANET TO SUN
  7. 12. A SUN IS A
Down
  1. 1. HOTTEST PLANET
  2. 2. ARE GROUPS OF STAR MAKE PATTERN
  3. 3. OTHER NAME OF PLANETOIDS
  4. 6. BIGGEST PLANET
  5. 9. BLUE PLANET