Extended Space Missions Could Permanently Change The Brain Structure

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Photo Credit: NASA.gov

Before astronauts embark on a mission to Mars, it is imperative for scientists to know everything they can about the impact of long term space travel on the human body. Previous studies have shown that extended exposure to microgravity causes muscles and bones to weaken, deteriorates vision, and, in some cases, even alters the astronaut’s DNA. Now, there is evidence that spending a long time in space could also permanently change the brain’s structure.

댓글 391개
  • Brettiepoo8년 이하
    This article rocks my dudes.
    • alexnewtron8년 이하
      soooooooooooooo boring!!!!!!!!!!!!!!!!!!!!!!
      • Spaceshipboy8년 이하
        This is Amazing!!!! 👍🏻 😀
        • yo8년 이하
          this article is cool, recommend to other kids who like space
          • Meepathon8년 이하
            I have to say the article is very good. Hope we don't move to Mars.
            • Me Alien8년 이하
              Hahahaha I caused all of this!
              • NASA freak8년 이하
                I LOVE NASA I WANT A JOB IN NASA WHEN I GROW UP!!! NASA RUUUULES
                • MerManMerMan8년 이하
                  Really nice article. I like it.
                  • Itsyeboi8년 이하
                    An astronaut gets told that long term years in space can affect you. There can be changes in the DNA, the brain and vision can alter too.
                    • itsaboi8년 이하
                      This is article is excellent because of the experiments the scientists could be doing and could discover to cure a common disease like cancer.

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