Have you ever seen a comet fly through the night sky and wondered where it came from? Do you want to know if asteroids are a threat to Earth? This book seeks to answer those questions and more! Readers will learn about asteroids, comets, and meteors alongside colorful NASA photography. Students will explore asteroids in our solar system's main asteroid belt, study comets in the Kuiper Belt, and land on a meteor. The book also investigates human perception of the smaller residents of the solar system through time. For more content on outer space, check out other titles in the Our Solar System series!