Originally they scheduled an eight-day mission in June 2024. Their return has been delayed until February 2025 due to technical issues.
A Mission Turned Into a Survival Challenge
The astronauts’ extended stay stems from the failure of the Boeing Starliner spacecraft. That was supposed to bring them back to Earth.
Helium leaks and thruster malfunctions rendered the spacecraft unsafe for use. Leaving Wilmore and Williams stranded until a SpaceX Dragon capsule can rescue them.
Initially, their meals included fresh food like fruits, roast chicken, and pizza. However, as their stay lengthened, their diet shifted to freeze-dried casseroles, powdered milk cereal, and soups made using water recycled from urine and sweat. The ISS relies on a 530-gallon advanced water recycling system to minimize waste, ensuring astronauts have sufficient hydration.
Health Concerns and Resource Management
The astronauts’ unconventional diet and reliance on recycled water have sparked concerns about their health. NASA reassures that the astronauts receive 3.8 pounds of carefully monitored food daily to meet their nutritional needs. However, recent photos of Williams have prompted speculation about possible weight loss.
In response, Williams explained her appearance is due to microgravity-induced “fluid shifts,” which cause bodily fluids to redistribute, giving astronauts puffier faces and thinner limbs. She added that rigorous exercise, including squats and weightlifting, has helped her build muscle mass during the extended mission.
NASA specialists have also confirmed that food supplies remain sufficient, with emergency reserves available to sustain prolonged stays. Meals are prepared using magnetized trays and utensils to prevent floating in the zero-gravity environment.
Awaiting Rescue
A SpaceX Dragon spacecraft is slated to bring the astronauts home in February 2025. Until then, Wilmore and Williams continue to adapt to the challenges of long-term space travel, showcasing resilience and ingenuity essential for human exploration beyond Earth.
Their reliance on soup made with recycled urine highlights the extreme measures required to sustain life in space.
While unconventional, their experience offers critical insights into resource management and the endurance needed for future deep-space missions.
