This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 8 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The study of the origins of the universe
Large explosion in space
Infinitely small space were all matter existed before the Big Bang
The universe started from an explosion
6 trillion miles
Proposed the expanding model
Credited for first using the term Big Bang
Quickly expanding matter
Deals with everything in space
The Galaxy we live in
Remaining hot core of a star