How big is our universe? What is the Big Bang theory? How was the sun created? These and numerous other questions often haunt inquisitive young minds eager to explore the secrets of the universe. This wonderful book takes you on an amazing journey through space. Leafing through pages of this book, you can find out about the stars, the planets, the galaxies and how they affect our lives on earth. Read about the first Soviet mission to the moon, the American space voyages, the search for extra-terrestrial life, the brightest nebulas, the solar system and much more. The book is packed with colourful illustrations and fascinating facts that will help you unravel the mysteries of the universe.