Today marks 20 years of the International Space Station, with the launch of the first element (the Zarya module) occurring on 20 November 1998. From this initial launch, the station has been built up bit by bit to the structure it is today. It’s easily seen when it passes over your location (there are many apps that notify times and dates) as it orbits the globe every 92 minutes. British astronaut Time Peake has been a crew member of the ISS, and I’m currently reading his excellent book (pictured above). It’s an easy read and tells you everything you need to know about his life as an astronaut and the ISS, and would make an excellent present for someone (or yourself).