It’s time to suit up and explore the universe! The volumes in this fascinating set contain masses of fun facts and awesome information about our universe. These cosmic guides cover planets, galaxies, space stations, black holes, shooting stars, and much more! Readers will find amazing photos of the vast expanses of space as well as close-up details of planets and stars. Climb aboard our ship and find out about comets, wormholes, dark energy, dark matter, alien noises, and the principle of infinity!