The International Space Station residents are wrapping up their work week today installing and checking science communications gear. The Expedition 50 crew is also continuing to explore how long-term space flight affects eyesight.
Commander Shane Kimbrough and Flight Engineer Thomas Pesquet worked on increasing the operations and communication capabilities of science gear. The duo worked on separate devices to improve data transfers between different science racks allowing more research to be conducted on orbit.
NASA astronaut Peggy Whitson joined cosmonauts Oleg Novitskiy and Andrey Borisenko for ongoing research into eye damage and vision changes that may be caused by living in space. A possible solution to the upward fluid pressure that may harm an astronaut’s eyes is the Lower Body Negative Pressure (LBNP) suit
Whitson donned the suit today which pulls fluids down towards the feet to offset the headward flow. Novitskiy and Borisenko used an ultrasound scan and performed eye checks on Whitson to determine the effectiveness of the suit.