Advanced Space-themed Crossword Puzzle
 
Listed Items
- 1.  It can be seen without a telescope
- 2.  A device used to reach outer space
- 3.  A darkening of the sun or moon
- 4.  A planet that is the third closest to the sun
- 5.  Device for viewing stars
- 6.  The entire physical realm and all of its contents
- 7.  A strange object that is seen in the sky
- 8.  A celestial body made of ice, dust, and gas
- 9.  A heavenly body that emits light and heat