Advanced Space-themed Crossword Puzzle
Listed Items
- 1. An explorer who operates outside the atmosphere of a celestial body
- 2. Man made object that moves in a curved path around the earth and can be used for communication
- 3. A neutron star that emits a beam of radiation in regular intervals
- 4. The entire body of existence
- 5. A flying object that is not a traditional aircraft
- 6. A structure where astronomers study the night sky and its phenomena
- 7. Optical instrument used to magnify distant objects
- 8. A celestial object made up of a nucleus of ice, dust, and gas that orbits the sun
- 8. A group of stars that form an imaginary outline or pattern in the sky
- 9. The brightest object in the night sky
- 10. A hypothetical tunnel in spacetime connecting distant parts of the universe
- 11. A walk in the extra-terrestrial environment
- 12. A vehicle that is propelled by a jet of hot gases
- 13. The mutual attraction of two objects
- 14. Creature from another world
- 15. A small, irregularly shaped body, usually composed of rock or metal, that orbits the Sun
- 16. A researcher who uses mathematical models to describe the formation of galaxies and stars
- 17. A small luminous dot appearing in the cloudless night sky
- 18. Circular or elliptical path of a celestial body around another body
- 19. An immense system of stars and interstellar matter
- 20. A celestial body that is the source of light and heat in the solar system
- 21. A planet that orbits a star other than the Sun
- 22. The violent explosion of a massive star at the end of its life cycle
- 23. A phenomenon in which the light of one celestial body is temporarily blocked out by another
- 24. The branch of science which deals with the physical and chemical properties of celestial bodies
- 25. A day when the sun appears to stand still in the sky