Across
- 4. There are billions of these in the Universe
- 5. Famous dwarf planet that is mistaken as a planet
- 8. Item used for looking into Space?
- 9. Name of the first man to set foot on the moon
- 14. Closest planet to the Sun
- 15. Person who travels into Space?
- 16. What planet is famous for the rings that surround it?
- 17. Number of galaxies and stars in the Universe
- 18. What do the planets revolve around?
- 19. Transport used to travel in space?
Down
- 1. Hottest planet in our Solar System
- 2. Famous Astronomer and Philosopher
- 3. What planet is famous for the big red spot on it?
- 6. What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
- 7. Galaxy that the Earth is located in?
- 10. What is the name of the force holding us to the Earth?
- 11. Piece of debris that survives passage through the Earths Atmosphere
- 12. Physicist who discovered gravity
- 13. What the Universe contains many of?