Advanced Space-themed Crossword Puzzle
Listed Items
- 1.  A big group of stars and gas in space
 
- 2.  A curved path of an object around a star, planet, or moon
 
- 3.  Makes things fall to the ground
 
- 4.  An unidentified flying object, often seen in the night sky
 
- 5.  It can appear as a bright star with a tail
 
- 6.  A vehicle that flies in space
 
- 7.  A heavenly body that emits light and heat
 
- 8.  The study of the universe and its components
 
- 9.  Outer space inhabitant
 
- 10. A round, grayish object seen in the sky
 
- 11. A device to see distant things
 
- 12. A yellowish-orange disk in the sky