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Why Christina Koch stays on the ISS for 11 months



Astronaut Christina Koch will set the record for a woman's longest single space flight when she completes her eleven-month mission aboard the International Space Station in February 2020. Your long stay on the ISS has something to do with NASA's preparation for human missions to the Moon and Mars.

Koch's mission will provide researchers with the opportunity to observe the effects of a long spaceflight on a woman, NASA said. Their planned mission duration will be just before the longest single spaceflight of a NASA astronaut – 340 days that former NASA astronaut Scott Kelly had set during his one-year mission in 201

5-16, since most of the data available are male astronauts , However, male and female bodies react differently and health status varies between males and females.

With this mission, researchers hope to better understand astronaut adaptability over extended periods of space exposure and support the development of effective countermeasures

Last month, NASA accepted a challenge from the Donald Trump government until 2024 Returning people to the moon, four years ahead of the US Space Agency's previously set goal.

the moon we will stay. And then we will use what we learn on the moon to make the next big leap – sending astronauts to Mars, "NASA Administrator Jim Bridenstine said at the time.

Koch's stay at the space station Peggy Whitson's brand will darken from 288 days on Expeditions 50 to 52 in 2016/17, NASA said

Koch boarded the space station on March 14 and started as part of the Expedition 59 crew "It is an honor to follow Peggy in the footsteps," Ms. Koch was quoted by NASA.

Meanwhile, NASA's Human Research Program has laid down the requirements for future one-year space station missions Twenty-five proposals selected to study biological, physiological and behavioral adaptations to space

With information gained from selected studies in future missions NASA said it should address five of the dangers of space travel – space radiation, isolation and constriction, distance from Earth, gravity fields (or their absence), and hostile / closed environments that pose great threats to the human mind and bodies in space ,


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