Advanced Space-themed Crossword Puzzle
Listed Items
- 1.  A vehicle that flies in space
 
- 2.  Able to see far away things
 
- 3.  The study of stars, planets, and other objects in space
 
- 4.  Person who travels in outer space
 
- 5.  The entire physical realm and all of its contents
 
- 6.  A creature from outer space
 
- 7.  A huge group of stars, gas, and dust held together by gravity
 
- 8.  The curved path that an object in space follows around another object
 
- 9.  An object that is seen in the air, but not identified
 
- 10. When the moon hides the sun
 
- 11. It can be seen without a telescope