Meet NASA inventor Mason Peck! He's here to introduce readers to the use of underwater space technology. Alongside Mason, readers will learn about how he and his team are building squishy robots to explore the oceans on Europa. They'll learn about Europa's oceans, bioinspired tech, life underwater, and more. Students will learn about the process of technological design and the importance of space exploration. The Inventor Feature at the back of the book encourages readers to create their own inventions. For more information about interesting space inventions, check out other titles in the Out of This World series!