Across
- 3. two words they are expelled over an active sunspot
- 4. a path of celestial objects that travels around a celestial object
- 5. rotating collection of gas, dust and billions of stars
- 9. two words the sun and objects that travel around it
- 12. two words low energy gas eruptions from the sun that extend thousand of kilometers into space
- 15. a group of stars that tell stories
- 16. two words attraction between all masses in the universe
- 18. spots on the sun that are cooler then the sun its self
- 19. a collection of gases held together by gravity and lets off energy
- 20. a path that the moon stars and zodiac constellations follow over a year
- 21. something that happens with the position of another celestial object
Down
- 1. two words something that doesn't dominate its orbit
- 2. three words a group of satellites that work together to determine positions of given objects
- 6. two words something that exists in space
- 7. a large celestial object
- 8. two words display of colors in the sky due to solar particles colliding with matter
- 10. giving off light
- 11. everything that exists in space
- 13. two words phases of the moon
- 14. an object that travels around a planet or dwarf planet
- 17. the study of what beyond earth
- 22. ice and dust that orbits around the sun