Galaxy
8 total works
Describes the Sun, planets, and other objects in the solar system.
Presents information on Pluto, the farthest known planet, and its moon, Charon. Includes a glossary and "Pluto Quick Facts."
An introduction to the bluish-green planet, discovered in 1718 by Frederich Herschel.
Presents information on the composition, atmosphere, and origin of the sun.
Explores how stars form and create energy, including descriptions of black holes, constellations, and the movement of stars.
Presents information about the largest planet in our solar system and its moons.