SPACE TRIPS AND CHALLENGES.....

  Man has learned to mold himself in every environment.  The biggest example of this is manned space travel. Many research is going on in the matter of space.  Today, scientists have become so capable that they send an astronaut into the orbit of the space and take it off on safe ground.  Technology has become much better in this work.  With this, scientists are doing research on what affects the health of a person who has gone to the space.  Especially when astronauts stay in the space for long days, how are they affected?

  Scientists are also investigating this because before sending any mission to the Mars, it has to be ensured what effects Astronaut can have and what are the problems after their return.

   A report in the famous science magazine 'Science' has cited a study by the US Space Agency NASA in this regard.  It says that the passage of time in space increases blood circulation in the brain, affects microbes found in the intestine, increases inflammation in the body and affects bones and the muscles.  Studies on mice have also revealed that Astronaut has an effect on the immune system and a trip to space can also damage the brain.

   Scientists have done many different research on insects, mice and even astronauts sent to space to know about these effects.  After the research, a 30-page detailed report has been published.  This report mentions many health problems and also explains what is being done to improve it or to gather more information about it.  The purpose of the study is to find out how safe an astronaut can be sent to the space and recalled.

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