This printable crossword puzzle on the topic of Astronomy & Space has 15 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A planet
Space explorer
Space dog
Jupiter's moon
Stars containing a galaxy (5, 3)
The National Aeronautics and Space Administration
Space X Founder
Second planet in our solar system
Most popular star
Space shuttle (6, 2)
1st man to walk the moon (4,9)
Elon Musk birth place
Dwarf planet
Iconic Michael Jackson move
Extra terrestrials