ISRO’s Gyanex experiment is a significant step toward India’s Gaganyaan mission, simulating real-life astronaut conditions to ensure crew readiness ahead of the 2027 launch. The 10-day simulation tested adaptability, teamwork, and decision-making under confined conditions, while also assessing communication protocols during delays that astronauts may encounter in space. With a focus on psychological resilience and operational discipline, Gyanex provides critical insights for astronaut training and mission planning. This initiative not only advances India’s human spaceflight capabilities but also sets the foundation for future endeavors, including a potential space station and deeper space exploration, showcasing ISRO’s comprehensive approach to prepare for the complexities of space missions.