"Could astronauts use wormholes to travel from galaxy to galaxy? Young readers can learn what scientists understand about the shape of space and other deep space mysteries"--
"Scientists have sent messages into space hoping that aliens will find them. But we may have already received messages of our own. Young readers will learn about the current scientific mysteries surrounding extraterrestrial life"--
"Readers curious about space will be fascinated by what astronomers currently know about black holes, and will learn about some of the mysteries we have yet to solve, in this high-interest STEM title"--
"How do stars form? What are they made of? Find out in this high-interest STEM title that introduces young readers to the mysteries scientists are currently exploring about stars"--