This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The planet with visible rings
The furthest planet from the Sun
The most mysterious thing in space
The first man to step on the moon
Galileo improved this
This gives Neptune it's blue colour
The hottest planet
Another word for the Sun
It takes 28 day to go round the earth
Our galaxy name