Comic Clues

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Across
  1. 5. ISRO's navigation satellite system, similar to
  2. 6. ISRO's chairperson as of 2021
  3. 9. First satellite launched by ISRO
  4. 10. The point in space where the gravitational forces of two large bodies balance each other Solar System
  5. 12. the closest star to our solar system
  6. 15. ISRO's navigation satellite system similar to GPS
  7. 16. chawla well recognised Indian Born American Astronaut
  8. 17. Days spent by astronauts on Appollo11
  9. 19. Headquarters of NASA
Down
  1. 1. Planet discovered by accident
  2. 2. ISRO's first interplanetary mission
  3. 3. Robert Goddard developed
  4. 4. rays Primary mission of satellite explorer 1 was to study
  5. 6. name of the first artificial satellite launched into space by humans
  6. 7. name of the largest asteroid in the asteroid belt between Mars and Jupiter
  7. 8. Moon of which planet has dense atmosphere and liquid methane lakes?
  8. 11. a device used for planetary exploration
  9. 13. Used for space communication
  10. 14. NASA's moon programm
  11. 18. Name of Telescope that discovered Pluto