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
celestialbody
heliocentric
geocentric
astronomer
blackhole
astronomy
asteroid
universe
neptune
mercury
meteor
planet
galaxy
comet
space
earth
moon
star