This printable word search puzzle on the topic of Astronomy & Space contains 21 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
supergiant
brightness
supernova
lightyear
magnitude
universe
polaris
mercury
jupiter
galaxy
nebula
uranus
fusion
earth
venus
pluto
stars
nova
mars
sun