Image via Wikipedia Welcome to Microcom's Space Bookshop. Click on one of the buttons below to enter one of Microcom's two regional bookshops. Microcom's Space Bookshop sells a vast range of book on all aspects of professional and amateur astronomy, astrophysics, space research, space exploration, human spaceflight, commercial space applications and space technology. For convenience, our books are divided into the following categories: Astronomy Astronomy is a natural science that deals with the study of celestial objects (such as stars, planets, comets, nebulae, star clusters and galaxies) and phenomena that originate outside the Earth's atmosphere (such as the cosmic background radiation). It is concerned with the evolution, physics, chemistry, meteorology, and motion of celestial objects, as well as the formation and development of the universe. Astronomy is one of the oldest sciences. Prehistoric cultures left behind astronomical artifact