Space Crossword Puzzle

Advanced Space-themed Crossword Puzzle

1. A transportation device used to reach outer space
2. A bright, star-like object in the sky
3. A celestial body that circles a planet
4. A mission to go outside a space vehicle
5. One who flies in a spacecraft
6. A portal between two distant places
7. A time of the year when day and night are equal in length
8. The branch of science that deals with the origin, evolution, and structure of the universe
8. A visitor from another planet
9. The pull that keeps Earth in orbit around the Sun
10. Expert in the study of stars, galaxies, and other objects in space
11. Machine the orbits the earth
12. A massive group of stars, gas, and dust linked by gravity
13. A place to look at celestial bodies
14. Circular path taken by a comet around the sun
15. A small, icy object that orbits the sun
16. A moment when the moon passes between the Earth and the sun
17. A tool to see things from far away
18. The collapse of a star's core
19. Everything that exists in space and time
20. An aerial phenomenon with an unknown source
21. A small, rocky object that moves around the sun