How far could you throw a ball on the Moon? How much rubbish have humans left in space? How do astronauts go to the loo? Find out the answers to these questions and lots of other incredible facts about planet outer space. Bitesize chunks of information mean this book is full of stuff you've never even thought of on everything that is unique or impressive about the world we live in. Science FAQs is a series of 6 books that answer questions on everything from black holes plant-eating insects in a fun and engaging way.