Mars City

 Humans thrive on exploration and while our race has explored virtually everything there is to offer on Earth, the urge to go further persists. This is why billions of people across the globe wish to break the boundaries of Earth and explore our neighbouring plant, Mars. Big names such as NASA, Space X and Virgin Galatic are all making huge steps in getting humans into space in a spacecraft that is capable of making the minimum 54.6-million-kilometre(33.9-million-mile) voyage. But what is to happen to the group of pioneers once they actually arrive? With over two decades of close surveillance of Mars, courtesy of an array of orbiters,lander and rovers, scientists now know that the surface of Mars is a dry, cold and cruel environment fro humans. If humans were to survive on Mars they would have to be protected in a confined sanctuary. The Martian environment would take a physical toll on its inhabitants due to its less intense gravity and sunlight, but being in a confined and isolated facility could take a large psychological toll too. Given that the success of a mission can be affected by the physical and psychological health of its crew members, space agencies are getting increasingly creative in their approach without leaving Earth, One such experiment Mars 500 was run by the Prussian Institute for Biomedical Problems and he European Space Agency. The experiments were conduced between 2007 and 2011 in Moscow, Russia. Its aim was to understand that effects of future manned missions on man by isolating six people in a spacecraft for 520 days as if they were making the return journey to Mars. It is kind of like a dome structure. It is like Biosphere 2 in Tuscon, Arizona there is a dome covering each type of climate, their are actual trees and animals living inside the rain forest but not like snakes and the venomous ones.