Universe Crossword Puzzle

This printable crossword puzzle on the topic of Astronomy & Space has 10 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Person trained by space program to serve as a crew member of a spaceship
Federal agency for aerosspace research and civilian space program
Machine designed to fly in outer space
Galaxy of which the sun and the solar system are a part of the countless of stars
Space and time and its contents of intergalactic space and all matter and energy
The space or quality of being endlessness
Measured in hours and minutes past midnight or noon
Knowledge about or study of the natural world
A place where you move on from high school and higher learning education
Defintion of height, depth, width and all things that exist