Lift off to space! The moon, the planets, the stars, and more make up our amazing universe. Learn all about the science of space and space travel.
About the Author
Martha E. H. Rustad is the author of more than one hundred nonfiction children's books, on topics ranging from baby ducks to black holes to ancient Babylon. She lives with her family in Brainerd, Minnesota.
Table of Contents
The sky The moon Stars The sun The solar system and Milky Way The universe Earth Inner planets Outer planets Small worlds Comets and meteors Satellites, probes, and rovers Space travel.