Mars was mercilessly abandoned? A vibrant planet will be the best choice for immigrants.

Mars has always attracted people's attention. First, Mars is located in a livable zone. As the "brother" of the earth, it has extremely high research value, especially for the origin of the earth and the evolution of planets. Second, Mars is not far from the earth. Humans can fly to Mars, which means that Mars is regarded as a "spare tire" and humans may move to Mars in the future.

With the deepening of research, people have discovered many things about Mars, such as liquid water, polar ice sheets and methane gas. This discovery has created conditions for moving to Mars, and it seems that the whole migration to Mars can be realized in the future. However, when science explored the solar system, it accidentally discovered a planet more suitable for immigrants, much better than Mars. Many people lament that Mars will be mercilessly abandoned!

Titan is a much better planet than Mars. Titan is very similar to the earth. From the experience gained on the earth, the basic conditions for living things must include air and water. It is not difficult for a planet to have air and water. The most important thing is to form a strong atmosphere. Mars has no atmosphere, so the water on its surface has evaporated, and even carbon dioxide can't be fixed, so it has become a barren planet today. But Titan is different. It has a dense atmosphere. With this premise, it is worth our time to explore.

Titan's atmosphere is so thick that we can't see the real landform of Titan clearly. Moreover, Titan's atmosphere is larger than that of the Earth, and its main component is nitrogen. In addition, it also contains a lot of methane gas. When solar radiation meets methane, it will have a wonderful reaction and produce orange-red smoke clouds, so Titan's sky is orange-red and very beautiful. With the atmosphere, it means that it can stabilize the environment inside the planet and provide a basic guarantee for the survival of living things.

People have also found rivers, lakes, valleys and dormant ice and fire mountains on Titan, all of which show that Titan is a planet full of vitality. Scientists believe that Titan is currently in the Earth stage 4.5 billion years ago. If it takes another 2 billion years, real life may be born. There is both air and moisture in Titan. Does this mean that humans can move there immediately? It can't be done now, because the temperature of Titan is not suitable for human habitation, but it can meet the needs of human beings in the future.

The surface temperature of Titan is-179. 16, and the most suitable temperature for human beings is 26. There is a big gap between the two. Obviously, Titan is not suitable for human habitation at all. But in the future, due to the expansion of the sun, the temperature of Titan will rise. As we all know, the remaining life of the sun is only 5 billion years. After 5 billion years, the sun will slowly expand and eventually devour the surrounding planets, including the earth. But Titan will not be affected by the distance, but the energy released by the sun will radiate to Titan. By then, the temperature of Titan will rise to an acceptable range for human beings.

In this way, Titan has air, moisture and a suitable temperature, so people can certainly live on Titan, and Titan is also among the best in the list of livable planets, which shows that people have high hopes for Titan. On the other hand, Mars doesn't even have the most basic atmosphere, so it can't guarantee the most basic conditions. Are you going to give it up? Although there are many voices saying that we should support the transformation of Mars, the cost and time involved have not been carefully estimated. In addition, can we really use human power to transform the earth?

Maybe it's time for human migration. Mars is not the best choice. Titan may really become our destination. What do you think of this?