Space Crossword

12345678910111213141516171819202122232425262728
Across
  1. 3. a giant ball of hot gas
  2. 7. an area in space with intense gravity
  3. 8. a path that an object takes to circle around another
  4. 9. space telescope that is one of the largest and most adaptive
  5. 11. the galaxy that our solar system is in
  6. 12. collection of gas, dust, stars and solar systems
  7. 13. doughnut-shaped region of icy places reaching far beyond Neptune
  8. 15. there are 8 of these in our solar system
  9. 16. a group of stars that have been given a name
  10. 20. zodiac who's symbol is a bull
  11. 21. an objects resistance to change motion
  12. 23. zodiac who's symbol is a crab
  13. 24. the force that keeps things on the earth
  14. 25. zodiac who's symbol is an archer
  15. 27. space probe launched on September 5, 1977,to fly by Jupiter and Saturn
  16. 28. brings together international flight crews and multiple launch vehicles
Down
  1. 1. amount of matter in an object
  2. 2. zodiac who's symbol is a maiden
  3. 4. giant space cloud
  4. 5. zodiac who's symbol is a sea-goat
  5. 6. a triple star system in the south constellation Centaurus
  6. 9. element with the atomic number 1
  7. 10. 1.5 hours in minutes
  8. 14. the only planet with known life
  9. 17. anything that orbits a planet or a star
  10. 18. zodiac who's symbol is a lion
  11. 19. the distance light travels in one year
  12. 22. also known as the North Star
  13. 26. barred spiral galaxy