Researchers in a study said that human body is yet not ready for life in space. They are concerned about the long-term health effects space can have on astronauts. A typical human being is constituted of about 60 percent water, and in the free fall of space, the body’s fluids float upward, into the chest and the head. It causes the problem of poor eyesight, brittle bone, cancer, legs atrophy, … [Read more...]
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