Across
- 2. A space rock before entering the Earths atmosphere
- 5. A mysterious aerial sighting
- 9. A belt of constellations that the sun appears to move through
- 10. A giant cloud of dust and gas where stars are born
- 13. A space rock that reaches the Earth's surface
- 16. A pattern of stars in the night sky
- 18. A bright and luminous ball of gas, such as our Sun
- 19. A planet outside of our solar system
- 20. A celestial body that orbits a star
Down
- 1. A rocky Object that orbits between Mars and Jupiter
- 3. To move around a body in space
- 4. The region beyond Neptune, that separates the solar system
- 6. Space Object with an icy core and a glowing tail
- 7. Tool used to view and observe outer space
- 8. An object that orbits a planet, either being natural or artificial
- 11. Hunter constellation
- 12. The star that is at the centre of our solar system
- 14. The third planet in our solar system
- 15. A type of planet that describes Plutos classification
- 17. A vast system of stars, gas, dust, and dark matter held together by gravity