The VIPER team is hard at work building the flight vehicle that will be going to the surface of the Moon this time next year! In fact, we’re about halfway through the build, and you can interactively watch the process and hear from experts on the team, in various livestreams throughout the process. All the science instrument teams have delivered their payloads to the VIPER Systems Integration & Test team, which will install them into the actual flight rover; in fact, all but one is already installed! This was a huge milestone over the past summer, and a frequent sticking point for many flight …