Dayton businessman returns from International Space Station - BollyInside

Engineers can calculate the course of a spaceship to Mars, but they’re not sure if the human crew will be able to walk or think when they arrive. This is

Engineers can calculate the course of a spaceship to Mars, but theyre not sure if the human crew will be able to walk or think when they arrive. This is because long space trips might induce cell da… [+3522 chars]

full article...