NASA’s SpaceX Crew-11 mission is preparing to send a team of four astronauts to the International Space Station this summer. Several crew members have volunteered to take part in various experiments aimed at understanding health challenges that astronauts may encounter during deep space missions, particularly as part of NASA’s Artemis program and future missions to Mars.
These experiments will involve simulated lunar landings, studies on protecting vision, and other research on human physiology conducted by NASA’s Human Research Program. Some crew members will participate in simulations of Moon landings using handheld controllers and multiple screens to navigate scenarios resembling the lunar South Pole region that Artemis missions intend to explore. These simulations will help researchers evaluate how changes in gravitational forces can impact astronauts’ spatial awareness and piloting skills, crucial for safe spacecraft landings. Additionally, a ground control group will perform similar tasks to enhance understanding of gravitational effects on human performance and guide future pilot training for Artemis missions.
Furthermore, the mission will include studies on potential treatments or preventive measures for spaceflight associated neuro-ocular syndrome (SANS), a condition involving eye and brain changes that can occur during extended space travel due to fluid redistribution in microgravity. One specific study will focus on investigating fluid pressure on the brain to better comprehend the development of SANS and explore ways to mitigate its effects on astronauts.