Across
- 5. Until August 2006, it was considered the ninth planet.
- 6. An astronomical body that orbits planet Earth and causes the tides.
- 7. Agroup where the milky way resides with Andromeda, the Triangulum Galaxy...etc
- 10. An area which contains galaxies, black holes, stars, quasars and planets.
- 12. A gas gigant with a Big Red spot on its surface.
- 14. The largest moon in our solar system.
- 15. A planet that has Olympus Mons the largest volcano in the solar system.
- 16. One of the dwarf planets in the outer reaches of the solar system.
- 18. icy, small Solar System body that warms and begins to release gases when passing close to the Sun
- 21. A giant planet which got its name from a figure from Greek mythology.
- 22. A dwarf planet tht spins very fast
- 24. The smallest and the closest planet to the Sun.
- 26. The smallest of the Galilean moons orbitiing Jupiter.
- 27. A scientist name and a space telescope's name.
Down
- 1. One of the most luminous massive star named after a weapon.
- 2. A red supergiant which may be exploding now
- 3. An orange giant in the constellation of Taurus.
- 4. We are in a collision course with this galaxy.
- 8. The star at the center of the solar system.
- 9. A piece of equipment shaped like a tube that you look through to make distant objects look closer.
- 11. This star is relatively close at only 25 light-years from the Sun, and one of the most luminous stars in the Sun's neighborhood.
- 13. The hottest planet that rotates in the opposite direction.
- 17. A Jovian planet with winds that rich 2100 km/h it has a dark spot.
- 19. The third planet from the Sun and the only object in the Universe known to harbor life.
- 20. A planet whose rings were discovered before the other giant planet rings.
- 23. The brightest star in the constellation Bootes.
- 25. A red dwarf planet in the Kuiper belt with a funny name.
