Title: Exoplanets
Description: There are thousands of exoplanets scattered throughout the Milky Way galaxy, and scientists are on a constant quest to find one just like Earth. In Exoplanets, Simon examines the planets outside of our solar system and uncovers what makes them habitable, our efforts to discover new life, and more.
Subjects: Extrasolar planets, Juvenile literature, Planets, Life on other planets, Planets, juvenile literature