This printable word search puzzle on the topic of Astronomy & Space contains 20 hidden words in a 17x17 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.
neil armstrong
constellation
solar system
astronaut
meteorite
milkyway
jupiter
mercury
neptune
galaxy
planet
saturn
uranus
earth
pluto
space
venus
mars
moon
sun