A flap book of astronomical proportions, packed with facts and information about the stars, planets and galaxies. Explore how scientists made their amazing space discoveries and the latest space travel technology. - Fabulous fold-outs reveal our solar system and the universe - Discover a little book of star maps tucked in on the last page- Includes internet links to websites with the latest space information, games and photos- Packed with over 50 irresistible flaps to explore- Discover more in Usborne's See Inside series, perfect introductions to fascinating big topics