Advanced Space-themed Crossword Puzzle
Listed Items
- 1. Small object in space that orbits the earth
- 2. The entirety of space and time
- 3. The study of the motion of astronomical bodies in space
- 3. A visitor from another planet
- 4. A moment when the moon passes between the Earth and the sun
- 5. A mission to go outside a space vehicle
- 6. One who flies in a spacecraft
- 7. An aerial phenomenon with an unknown source
- 8. Expert in the field of astronomy
- 9. A celestial body made of ice and dust, often with a long, bright tail
- 10. A bright, star-like object in the sky
- 11. A device used to travel to outer space
- 12. A place to observe the sky and stars
- 13. A space-time tunnel
- 14. A giant group of stars, gas, and dust bound by gravity
- 15. A small, rocky object that travels around the sun
- 16. A star that briefly increases in brightness
- 17. Circular path of an object around another object in space
- 18. The attraction between two objects with mass
- 19. A time of the year when day and night are equal in length
- 20. A tool to look at things that are far away
- 21. A celestial body that orbits a planet