Have you ever wondered how spaceflight affects the human body? A recent study conducted by NASA on twin astronauts Scott and Mark Kelly has provided some fascinating insights into this very question. The comprehensive study, which analyzed the health of both brothers before, during, and after Scott’s year-long mission on the International Space Station, has shed light on the impact of extended space travel on various aspects of health, including genetics, cognition, and the immune system. The findings from this groundbreaking research have the potential to inform future space missions and our understanding of the long-term effects of space travel on the human body. Stay tuned to learn more about the exciting discoveries from NASA’s Twins Study!

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source: Phys.org