The fantastically successful 100 Facts series takes an in-depth look at space exploration in this brilliant book. Discover the history of space technology, from the first probe to orbit the Earth to the first man on the Moon. Learn about roving robots exploring the surface of Mars, encounter different types of spacecraft, including impactors and landers, and learn about future missions to distant planets. Exactly 100 numbered facts will challenge children, acting as an incentive as they make their way through the book. Packed with beautiful artwork and photographs, and featuring fun panels containing activities, quizzes and hilarious cartoons, 100 Facts is the perfect introduction to this fascinating topic.