NASA’s SpaceX Crew-9 to Conduct Space Station Research
NASA, Sept. 12, 2024
Some astronauts experience vision changes while in space, a condition called Spaceflight-Associated Neuro-ocular Syndrome. “We still do not know exactly what causes this syndrome, and not everyone gets it,” said UTMB’s Dr. Sara Zwart but her research study, which is making its way to the International Space Station, will test whether a daily B vitamin supplement can prevent or mitigate the problem.