Living In Space Can Change This One Thing About The Way You Look

An Astronaut, Scott Kelly, aged 52, was in the space for 340 days to compare with his twin how his health was changed. Scott grew two inches respect his brother in his time in space. The change was expected that Scott will return to his normal height. And now he has increased his risk of cancer but NASA try to avoid these health problems. 


http://elitedaily.com/news/scott-kelly-grew-two-inches-space/1407695/