Star Crossword Puzzle

This printable crossword puzzle on the topic of Astronomy & Space has 11 clues. Answers range from 6 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The beginning of a stars life cycle is called a __________
90% of the stars in the universe are ___________
A _______ has no hydrogen in its core
A ________ is brighter and cooler than a red giant.
Nothing can escape a ________
A ______ is the star stage after the nebula
A ______ is formed by an expanding shell of gas around an aging star
A _______ is when a low-mass star exhausted all of its fuel
_______ are made when white dwarfs are cooled off
A _______ is an explosion of a massive star
A _______ is when massive stars die and their cores collapse