This printable word search puzzle on the topic of Astronomy & Space contains 19 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
constellation
eccentricity
blue giant
revolution
black hole
Luminosity
satellite
supernova
red giant
magnitude
rotation
asteroid
parallax
gibbous
equinox
eclipse
Aurora
nebula
comet