Advanced Space-themed Crossword Puzzle
Listed Items
- 1.  A strange aircraft
 
- 2.  An event in which the sun or moon is partially or completely obscured
 
- 3.  A structure used to watch the sky
 
- 4.  A transportation device used to reach outer space
 
- 5.  The invisible force that makes things fall to the ground
 
- 6.  A portal between two distant places
 
- 7.  An individual who journeys through space
 
- 8.  The study of the physical and chemical properties of celestial bodies
 
- 8.  A visitor from another planet
 
- 9.  A yellowish-orange sphere in the sky
 
- 10. The world of space and time
 
- 11. Course taken by a spacecraft around a celestial body
 
- 12. A small, rocky object that moves around the sun
 
- 13. A time of the year when day and night are equal in length
 
- 13. A mission outside a rocket
 
- 14. A device to enlarge far away objects
 
- 15. A huge collection of stars, gas, and dust held together by gravity
 
- 16. A round, silvery object in the sky
 
- 17. A small, icy body that moves around the sun
 
- 18. A star that suddenly increases in brightness and then fades away quickly
 
- 19. Expert in the study of the universe and its components