Ten Space facts with the words of the astronauts

  Almost all the astronauts arriving in outer space experience, the so-called “space sickness.”  This discomfort due to the fact that the inner ear gets distorted signals.  Disease expressed headache and nausea. 2.  In zero gravity fluid in the body is moved upward, this causes nasal blockage.  Persons become somewhat puffy.  The bones lose calcium… Read more Ten Space facts with the words of the astronauts