It's the burning question that every space fan wants to know...what's the toilet like in SpaceX's Dragon spacecraft? ESA astronaut Matthias Maurer reveals what a mission in the Dragon is like. He also talks about his Cosmic Kiss mission to the International Space Station and future Moon missions. Plus, author Meredith Bagby discusses her new book about the 35 New Guys - the group of Space Shuttle astronauts who changed spaceflight forever... Like this podcast? Please help us by supporting the Naked Scientists