IAC 2026 closed with ASE President Julie Payette asking six astronauts - Kuipers, Marshburn, Feustel, Yamazaki, López-Alegría and Atasever - whether spaceflight is now safe for humans. Their answer: “safe” is the wrong word. Torsten Kriening on debris, ageing spacesuits, single-port stations, diabetes in orbit and life with thirteen people on one station.






