On Monday, Jan. 12, findings published in the journal Proceedings of the National Academy of Sciences (PNAS) revealed that ...
Spaceflight takes a physical toll on astronauts, causing muscles to atrophy, bones to thin and bodily fluids to shift.
'Backward and upward and tilted': Spaceflight causes astronauts' brains to shift inside their skulls
Their study, published on Jan. 12, showed a consistent pattern of the brain shifting backward and upward, and rotating upward ...
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