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Who Said That?
Florida's quote of the day
" This was really the first indication that travel into deep space might have some health consequences."
NASA astronauts on the Apollo missions to the moon, flown in the 1960s and 1970s, are the only humans to have flown beyond the protective magnetic shielding of Earth — and a new study shows that exposure to deep-space radiation may have taken a toll on their hearts.
Read more at Space.com.