NASA plans to achieve a manned mission to Mars in 15 years, different from the lunar exploration mission, at present, NASA plans to arrive in the first half of the astronauts to Mars is female.
As is shown in the picture, NASA's selection of 4 female astronauts, they are expected to be the first to land on Mars astronauts.
Nicole - Fiona general Mann (Nicole Aunapu Mann), Annie McLean (Anne McClain, Jessica Meyer Jessica Meir and Christina - Ha Mo Ke Koch (Christina hammock Koch) and the four female astronauts is expected to next step in the journey to Mars, become space exploration history the first landed on Mars in the female.
Recently, they received training at NASA's Houston training base, a number of deep space activities to practice. Anne said:
Mars is one of NASA's major space strategic goals, in addition to the U.S. space agency, X Space, Russia, China and Europe also plans to launch Mars exploration. This is the most distant and the most great manned space mission in the history of human beings. It will be 6-9 months to reach the planet. It will probably need 2-3 years to travel to and from Mars.
Astronauts have to navigate the Martian dust storm, to withstand the cold temperatures and to cause cancer. But it will be one of the most significant space exploration, through the study of Mars, we can learn more about the past, present and future of the earth.