This printable crossword puzzle on the topic of Astronomy & Space has 25 clues. Answers range from 3 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the gravitationally bound system comprising the Sun and the objects that orbit it
the star at the center of the Solar System and is by far the most important source of energy for life on Earth
a luminous sphere of plasma held together by its own gravity
Earth's only natural satellite
minor planets, especially those of the inner Solar System
an icy small Solar System body
a small rocky or metallic body travelling through space
all of time and space and its contents
planet closest to the sun
second planet from the sun
third planet from the sun, the planet we live on
forth planet from the sun
fifth planet from the sun
sixth planet from the sun
seventh planet from the sun
eighth planet from the sun
a straight-line configuration of three celestial bodies in a gravitational system
the shape of the illuminated portion of the Moon as seen by an observer on Earth
when the Moon passes between the Sun and Earth
when the Moon passes directly behind the Earth into its umbra
the angle between an object's rotational axis and its orbital axis
bright or shining, especially in the dark
have a progressively smaller part of its visible surface illuminated
have a progressively larger part of its visible surface illuminated
a curve on a plane that surrounds two focal points