The colonization of Mars is tentatively begin before the end of this century. This was told space experts from NASA.
Currently, according to scientists, there are all the prerequisites to make an assumption about the beginning of colonization in 20 years.
This period will fully prepare all the necessary devices, as well as provision, water and oxygen reserves. Currently, a serious problem is the last paragraph. Difficulties may arise when transporting oxygen, which can begin in this moment to split up the elements that ultimately make him absolutely unsuitable to sustain life.
Astronaut Elon Musk has already demonstrated the layout of the first rocket, which will act as a carrier of people on Mars. According to him, the Board can easily accommodate the population of the American state. The astronaut said, complete evacuation of the Earth will require more than 10 000 such devices.
