NASA astronauts refused to stay at the Musk Mars base. Can the plan of emigrating to Mars come true?

Personally, I think the plan to immigrate to Mars is definitely achievable, but I don't know when it will be realized, because from the current level of human science and technology, this plan is still out of reach.

How can I put it? You only ask whether the plan to immigrate to Mars can be realized. Of course, it is possible, but no one knows when it will be realized. Because according to the level of human scientific and technological development, it is impossible for human beings to realize the plan of moving to Mars in a short time, but it can certainly be realized in the future. So the question you asked is actually meaningless, because anything can be realized if it is not limited by time, but I don't know when it will be realized. But the plan to immigrate to Mars, I can tell you, will not come true in the future 100 years. Our generation should not consider emigrating to Mars. The level of human science and technology is far from reaching. Try emigrating to the moon first. Mars is much farther than the earth.

There is a saying that the plan to immigrate to Mars is not a problem, but when it will be realized. According to the current speed of human science and technology development, it is basically impossible to immigrate to Mars within 100 years. Because now human science and technology can use "three-body"? During the outbreak? To describe it, the rapid development of science and technology does not mean that we can break through the technology between planets, because Mars is about 55 million kilometers away from us. Maybe you don't know how far it is. Let me give you an example, this distance, even if we ride? Revival? High-speed rail, with a speed of 350km/h, goes directly to Mars, which takes 18 years. This is just a small problem, and how to live on Mars, because the environment of Mars is not as good as that of the earth. These are all problems. The plan to immigrate to Mars is more of a fantasy for human beings today.

Generally speaking, the plan to immigrate to Mars can certainly be realized, but I don't know when I can immigrate to Mars. I estimate that it is basically impossible in a hundred years.