This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Theory that the Universe was created in a massive explosion
A star that has faded and gone cold
An object so massive that nothing can escape its gravity
Combining elements to make larger ones
Compressed core of a massive star after supernova
A normal star that has cooled and expanded
The explosion of a massive star
When an object circles a planet or star
An object that circles a planet or star
Very large collections of stars, often in a spiral shape
Natural satellite of a planet