调用所有太空学员!Usborne给你一个任务，让你看到这些非同寻常的空间站和太空飞船，从太空竞赛开始，到最近的火星和更远的任务。书中共有70多个折页。

Calling all space cadets! Usborne assigns you a mission to see inside these extraordinary space stations and spacecrafts, from the beginning of the space race to the latest missions to Mars and beyond. With over 70 flaps to lift, plus links to websites with video clips and more information. Published in association with the UK Space Agency.