Astronauts Sunita “Suni” Williams and Barry “Butch” Wilmore, who have been stranded on the International Space Station (ISS) since June due to technical issues with their Boeing Starliner, have raised health concerns after recently released photos. Initially set for an eight-day mission, the pair faced thruster failures and helium leaks in the Starliner, leaving them with a choice between returning on the faulty spacecraft or awaiting a rescue via SpaceX’s Dragon capsule. They opted to stay aboard the ISS and are expected to return to Earth in February 2025.
Pulmonologist Dr. Vinay Gupta commented on Williams’ appearance in the photos, noting sunken cheeks indicative of potential weight loss due to a calorie deficiency in the high-altitude environment, though he did not believe her health was in immediate danger. This observation has fueled public concern about the effects of prolonged space exposure on astronauts’ physical health.
NASA has reassured the public that all astronauts aboard the ISS undergo regular health checks and are in good health, with dedicated medical monitoring. NASA Administrator Bill Nelson confirmed that Boeing is working closely with NASA to address Starliner’s technical problems, intending to understand and improve the design for future missions.
Despite the setbacks, Wilmore expressed gratitude for the ISS and alternative return options, stating that space missions, particularly with newer spacecraft like the Starliner, often reveal unforeseen issues. Both astronauts have maintained a positive outlook, with Wilmore emphasizing the value of exploring new frontiers despite the challenges.
