This printable word search puzzle on the topic of Astronomy & Space contains 16 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.
clyde tombaugh
dwarf planet
five moons
kerberos
planet
charon
brown
small
solid
hydra
ninth
pluto
styx
nasa
icey
nix