NASA is planning human spaceflight missions further out into space and is learning how astronauts adapt to life off Earth for months and years at a time. The International Space Station provides the laboratory environment for numerous studies into how the human body reacts when exposed to microgravity.
Flight Engineer Thomas Pesquet, from the European Space Agency, is wearing the new SkinSuit to study its ability to offset the effects of living in space including back pain and spine-stretching. The unique, tailor-made suit squeezes the body from the shoulder to the feet mimicking the force felt on Earth. Pesquet is evaluating the SkinSuit’s comfort, range of motion and its functionality while exercising.
Lighting is also very important when living in space since the daily sunrise and sunset cycle that guides life on Earth no longer applies. The crew is participating in tests helping researchers understand how new station lights that can be adjusted for intensity and wavelength are affecting crew sleep patterns and cognitive performance.
The cosmonauts, Oleg Novitskiy, Andrey Borisenko and Sergey Ryzhikov, were conducting their own set of human research experiments today. The trio collected blood and saliva samples to explore how the immune system and bone mass is affected in outer space. The samples were stowed in a U.S. science freezer for later analysis on Earth.
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