This printable word search puzzle on the topic of Astronomy & Space contains 18 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
Interstellar
Circumpolar
Milkyway
Mercuery
Neptune
Jupiter
Zodiac
Pollux
Castor
Uranus
Saturn
Orion
Moons
Pluto
Earth
Venus
Mars