Astronauts at the International Space Station have moved on from sending simple messages and have started posting photographs, not only of our planet, but also staggering close-ups of the moon. Japanese astronaut Soichi Noguchi, space’s answer to world-famous French aerial photographer Yann Arthus-Bertrand, has been sharing his pictures, which can be viewed via his page: http://twitter.com/Astro_Soichi.