Imagine this situation: for a flight to the moon is already a huge backlog of scientists. Perhaps most of all in a hurry astronomers. Their dream is to put their telescopes where there is no air. You can not imagine how on earth Air prevent them. He was muddy. He sways. Planets and stars are visible through it badly. Sitting on the earth, "under the roof of the atmosphere, nor the Sun tse, neither stars nor planets how to not learn.
And once on the moon, astronomers like "go into the streets", will be work "under the open sky." Geologists want to explore the lunar mountains. Geographers rush to the moon to go on an exciting journey. They want to describe lunar landscapes, make a lunar map, paving the most convenient path. Physicists are attracted by the moon a lot. But especially – emptiness.
Complicated apparatus on Earth prevents the air. And the moon is not. Rush to the moon and biologists. They are going to explore the deepest fractures, the most concealed caves. There may remnants of moisture, and it is likely to live in any small, simple creatures. Interesting to know what are they? Differ from the Earth? Work, as you see, will be huge. In a few decades. On the Moon there will be entire cities. They will work for hundreds and thousands of people. They will need to feed, clothe, heal, entertain. To carry everything necessary for life on Earth would be too expensive. Therefore, people try to do what you can found on the moon. Water they will at first produce just the stones. After all, even in an ordinary face is water. In the future people will find on the moon deposits of ice. And then the water will be enough. Will be even fill its swimming pools in private rooms and a bath. On the Moon will be a huge greenhouse. Sunlight on the moon more than enough. Cloudy days there does not exist. Mining engineers will come from the moon all the necessary raw materials . They hope even find oil. From lunar materials people learn to produce fuel for rockets and food, clothing and building materials, medicines and fertilizers. And then, sometime in the distant future, people will start to change and most nature of the moon. The first thing he will create an atmosphere. Black lunar sky will be blue. Extracted from the depths of water, people will moisten the lunar soil. Then disperse on the lunar surface rapidly growing plants. They process the unfit for breathing air was full of its oxygen, would cause the soil. The soil becomes fertile. There appeared to vegetables, fruit trees, crops. People withdraw the suits! The forests will animals. Stark moon will turn into a blooming a garden full of colors and sounds.