Ages 7-11. Discover the universe's most incredible sights - and learn how to build them! Look inside planets and the sun, find out how rockets are launched, and explore how we could one day live in space. Why do stars twinkle? Could we one day ride an elevator into space? Which spacecraft have travelled the furthest from Earth? Could there be a multiverse? Find out the answers to these questions and much, much more. 144 pages hc