Could there be other planets in the universe similar to those in our solar system? Yes! Scientists have discovered worlds circling distant stars. They call these objects exo-planets. In this book, you'll learn how scientists detect these faraway worlds. This series explores outer space and sheds light on the question; What's Amazing about Space? Fantastic photos, kid-friendly explanations of science concepts, and useful diagrams will help you discover the answers!
"These titles cover their topics in broad strokes and crank up the general interest level with a relatively large photo or (more often) a dramatic artist's rendition on every page."
