ESA and the German Aerospace Centre (DLR) are recruiting six volunteers for a 100-day isolation study in Cologne in spring 2026 to simulate life aboard a space station. Participants will be paid €23,000 and must be 25–55 years old, physically fit, have a university degree and very good English; applications close on 12 December. DLR is also running a 60-day head-down bed‑rest study to mimic microgravity fluid shifts. The research aims to understand how extreme conditions affect health, behaviour and performance ahead of Moon and Mars missions.
Live Like an Astronaut: ESA Seeks Six Volunteers for 100-Day Isolation Study in Cologne

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