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.
A young star that is the first stage of the life cycle
A luminous giant star of low or intermidiate mass in a late phase of stellar revolution
A small bright star that is the size of a planet
Has a glowing shell of ionized gas ejected from red giant stars
A white dwarf that has cooled sufficently that no longer emits heat or light
Have higher tempertures and are the third stage of the life cycle
This star is the second star stage I look like a star but am not hot enough to become a star
I am the fourth star stage and the most massive and luminous star
A star that increasesgreatly in brightness because of its catastrophic explosions
These stars are formed when giants stars die and supernova cores collapse
When light on anything get in here it never escapes