2020 will be a big year for space missions – download your cut-out-and-keep guide to everything happening in orbit and beyond Source: https://www.newscientist.com/article/2227569-mars-rovers-and-crew-capsules-your-guide-to-2020-in-space-travel/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…