Space Cross-word Crossword

This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 5 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

How many planets are there in the Solar System?
What is the coldest planet in our solar system?
What is the largest planet is the solar system?
What is the hottest planet is the solar system?
What planet is the closest to the Sun?
When a big star dies, what is is called when is explodes?
how many moons does have Saturn have?
What is the name of our galaxy?
What is the name of our arm where our solar system is?
What was the name of the planet found by NASA's Kepler Telescope?
What is the dwarf planet in our solar system called?