Mars archives of the Mars immigration program

Besides Venus, Mars is the closest planet to the Earth. Due to the change of its orbit, its distance from the earth is between 55.7 million kilometers and10.20 million kilometers. At night, Mars in the sky glows like fire, and its brightness is always changing, which is confusing. So China called Mars "sparkling" in ancient times. In ancient Roman mythology, it was imagined as Mars, the god of war in armor and covered in blood, which is also the origin of Mars' English name.

Mars is smaller than the Earth, with a radius of 53%, a volume of 15%, a mass of 1 1% and a surface gravity of 38%. Mars has a thin atmosphere, 95% carbon dioxide and 3% nitrogen. The atmospheric density is about 1% of the earth's atmosphere. Mars rotates once every 24.63 hours and revolves around the sun in an elliptical orbit with an inclination of 25.2 degrees, with a period of 687 days. So, like the earth, there are four distinct seasons. The lowest temperature in winter is-0/25℃, the highest temperature in summer is 22℃, and the average temperature is -63℃. Although such a natural state is not suitable for people to live in, it can be said that there is a world of difference compared with the moon. Although liquid water can't be seen on Mars, a large number of traces of water flow detected so far at least indicate that there was a flood on Mars, and scientists also found that there was a lot of ice at the poles of Mars.

In addition, the green clay and volcanic ash on Mars are beneficial to plant growth; There is enough carbon dioxide gas in the atmosphere of Mars, which can improve the efficiency of plant photosynthesis and make crops gain more than on the earth. Mars is full of oxidizing substances such as iron oxide, which can reduce oxygen. Mars is rich in energy. For example, wind energy is much richer than the earth; There is geothermal energy on Mars; Carbon dioxide and hydrogen can also be used to make methane fuel; Heavy hydrogen can also be used for nuclear power generation and so on. On Mars, there are various metal-rich minerals formed by volcanic activity and water impact, which are much superior to the moon metal elements scattered in rocks and rocks.

Of course, we should correctly view and understand the "Mars Migration Plan". At present, this plan is not feasible.

Although human beings have not been to Mars in person, they have only sent probes to the red planet, but human fantasies are endless. NASA's Mars landing program has been gradually implemented. According to the White House plan, Americans will land on Mars in 2030. Russia even proposed to send astronauts to Mars in 20 15. These bold space programs will be the first step for human beings to immigrate to Mars.

With more and more understanding of Mars, many scientists, even NASA, have started the scientific exploration of moving to Mars. The Mars Society, headquartered in Colorado, USA, is a non-profit scientific research institution with 5,000 paid members from 29 countries around the world, including top scientists from Lockheed Martin and NASA, as well as "lovers" of Mars exploration from all over the world. Their goal is only to realize the migration of human beings to Mars.