Human alien migration program English

The earth is the home for human survival. Since the birth of the earth, all kinds of life have been bred. As an intelligent life on the earth, human beings rule the earth, and in the process of development, they have also caused great harm to the earth. Nowadays, the resources of the earth are increasingly scarce, and the ecological environment of the earth has also been greatly destroyed. If human beings want to develop in the long run, they must start looking for it? The second earth? In view of the development trend of the earth, one day the earth will no longer be suitable for human survival. Scientists are also anxious about the development of the earth's environment. Because human beings are still developing, the population will become more and more dense in the future, but the land area of the earth is limited. With the intensification of human expansion, the earth will only become more and more crowded. So scientists put forward the idea of space immigration. American scientists plan to build a space city. The design scheme is a rotating cylinder with a diameter of 2800 meters, and this space will accommodate 654.38 million residents.

Going to outer space is the main goal of scientists at present. Hawking once said that human beings must migrate to other planets in order to get rid of the fate of extinction, because Hawking believes that under the influence of global warming, the earth is getting hotter and hotter, and eventually the earth will become a? Fireball? By 2600, it will be difficult for human beings to adapt to the environmental changes of the earth and become extinct, so scientists are constantly exploring immigration to outer space. Griffin, director of the National Aeronautics and Space Administration of the United States, also said that from the perspective of historical development, species on a single planet cannot survive forever. ? We have conclusive evidence that every 30 million years, on average, species on earth will suffer massive destruction; One day we will definitely emigrate to another planet, but we don't know when that day will be. .

If humans want to move to outer space, where can they move? Some scientists once thought that Mars was a good choice, but we all know that Mars is a desert planet, with sand dunes and gravel on its surface and drought and water shortage. How can it be suitable for human survival? As early as September 28th, 20 15, NASA announced that there was flowing water on Mars, and in 20 18, scientists discovered liquid water on Mars. The following year, America? Curious? Mars also found that there was a salt lake on Mars, and these major discoveries rekindled the confidence of scientists to move to Mars. Elon, CEO of Space Exploration Technologies? Musk also proposed a Mars immigration plan. Musk has publicly stated that his long-term goal is to transfer human beings from the earth to other planets and ensure that this process is safe and cheap enough. However, in order to realize the migration to Mars, there is still a problem to be solved. Oxygen is very dependent on humans. Zuber thinks it takes 1000 years to make oxygen on Mars.

But obviously, humans can't wait that long. When studying the planets in the solar system, NASA also said that other planets around the sun are not suitable for human survival, so what about Mars? Out? . Margaret, an astronomer at the Carnegie Institution in Washington? Dr. turnbar concluded? The most suitable galaxy for life? First, the planet has existed for at least 3 billion years, so its development is stable enough; The second point is that the volume of the central star cannot exceed 1.5 times that of the sun; Third, there must be enough iron; Finally, the central star should be in the development stage of being neither a red giant nor a white dwarf, so that the complex life on the surrounding planets can exist for a long time.

On the basis of these standards, scientists put forward? Super earth? Think? Super earth? Can make human beings survive. Super Earth is actually a super Earth-like planet. Its plate structure is very similar to that of the earth, and its environment has many similarities with the earth. Is that the only way? Super earth? It will be suitable for human survival, thus making it possible for human beings to realize space immigration. According to these conditions, scientists found BetaCVn in dogs, dog HD 10307, Scorpio HD21415, Scorpio Sco 18 and Pegasus 5 1, which were regarded as poles by scientists. Super earth? Galactic.

Scientists explore? Super earth? Many years later, a major discovery was finally made. In 20 17, scientists discovered Gliese 4 1 1 and Gliese 4 1 1b, which are hot rocks with rocky surfaces. Super earth? It is located in the star system which is the fourth closest to the sun, and it is also the third closest planetary system to the sun. And then the scientists passed? Mills.-South? Telescope array, observed an M-shaped dwarf named LHS 1 140, about 39 light years away from the sun, with a radius of 1.4 times that of the Earth and a mass of 6.6 times that of the Earth. In 20 19, scientists also discovered a huge? Super earth? GJ 699 b, its temperature is very similar to Europa's.

About what? Super earth? Our exploration has not stopped. Scientists have explored for many years and found a lot in space? Super earth? These? Super earth? This discovery is expected to realize the human space migration plan. I believe that with the rapid development of mankind in the future, we will definitely find one suitable for human survival? Super earth? , to achieve immigration into space.