Why do scientists say that humans will never be able to leave the Milky Way?

Because the Milky Way is so large and there is an impassable wall on the periphery of the Milky Way, scientists would say that humans will never be able to leave the Milky Way.

Because the Milky Way is so big, human beings are too small compared to the Milky Way, and the smallness of human beings makes people desperate, so some scientists believe that human beings will never be able to leave the Milky Way.

Because the earth where humans live is an asteroid in the Milky Way, even if science and technology develop rapidly in the future, it will not be able to support getting out of the Milky Way.

Because the speed of light is unattainable. When it comes to mankind's current exploration and development in the field of aerospace, it is really advancing by leaps and bounds. But we have to admit one thing:

Compared with the vast universe, the level of science of mankind so far is still in a Stone Age.

The solar system, about three to four light-years in diameter, has not yet achieved the breakthrough that humans wanted; Now, the farthest and fastest probe launched by mankind, Voyager 1, will take at least 7,000 years or so to reach the edge of the solar system.

However, human beings have the magic weapon of modern science to transform nature and understand the world, and we are always full of self-confidence in our exploration of the universe and going to a farther and broader space. However, there is a very pessimistic view in the scientific community at the moment: that humanity may never break through the Milky Way.

Introducing the diameter of the Milky Way: about 800,000 light-years. For us now, this is indeed an astronomical amount; But wouldn't it be too much to say "forever"? After all, there is no limit to scientific exploration.

Is there really no upper limit? The universe has a lifespan of about 13 billion years, and there must also be super civilizations that have developed for billions or hundreds of millions of years. Their level of science is beyond human measure; But why haven't they found humans so far?

In the system of general relativity, the "speed of light" is impossible to reach, which may be the main reason for this phenomenon and the rationale for mankind to never break through the Milky Way. Only energy bodies without mass can reach the true speed of light;

The closer the velocity of an object with mass is to the speed of light, the mass will approach infinity. Therefore, for mankind, the most advanced spacecraft can only be "sub-light", or rather, for any civilization.

If you understand it this way, then the Milky Way with a diameter of 800,000 light-years is indeed a "locked" door, and we will never be able to get out.

In terms of people's lifespans, it would take 5,000 generations for people to travel across the galaxy in a spaceship at the speed of light. And that's just a prerequisite for being able to build a spaceship that speeds at the speed of light. Therefore, it is almost impossible for humans to go out of the galaxy, and it is unlikely that they will be able to build light-speed spaceships in the future.

In fact, for us, the reason why human beings can't get out of the galaxy is also because of the limited level of science and technology of human beings, so it is difficult to escape from the shackles of the galaxyIn general, in the final analysis, it is because people's technological level is difficult to support human beings to be able to get out of the galaxy, and it is precisely because of this that it is difficult for human beings to get rid of the shackles of the galaxy for a long time, which is due to the following reasons.

3. There are many unknowns in the universe, so there is no way to get out of the galaxy, and it is also because human beings do not have enough technology to support it. In fact, we will find that there are too many unknowns in the universe, which require further exploration and discovery by human beings, and in terms of the current level of human science and technology, there is no way to support ourselves out of the galaxy, and it is difficult to simply find a place suitable for human survival, so with the current level of science, it is difficult for human beings to really get out of the galaxy.

In fact, for us, the reason why it is said that human beings will never be able to leave the galaxy is a relative concept, not absolute, mainly because the scientific and technological level of human beings has not been able to support human beings to leave the galaxy, and because of this, human progress still needs to be supported by scientific development to support human beings to get out of the galaxy.

3. Locked in the galaxyIt is precisely because we do not have the technology to break through the constraints of the galaxy that we say that the galaxy is a cage. But in fact, with the civilization that human beings have not even reached the first level, human beings cannot even get out of the solar system in the galaxy. Because today's technology still can't control the distance between them, and there is not enough energy to keep the probes moving forward.

I'm the captain of the ship, and I've always been there.

Because the distance between the Milky Way and other galaxies is very far, and there is an endless vacuum in between, it is difficult to obtain any resources as supplies on the way, so it is never possible to get out of the galaxy.

Because the Milky Way is so big, as far as the current technological means are concerned, human beings simply cannot get out of the galaxy in a limited life span.

Because the diameter of the Milky Way reaches more than 150,000 light-years, and even more than 200,000 light-years. Even traveling through the galaxy at the speed of light would take at least 200,000 years, and human life would take only a few decades. Humans haven't been drifting around the galaxy for such a long time, and perhaps that's why scientists would say that it's possible that humans will never be able to leave the galaxy.

I think it's because the scope of the galaxy is so large that humans can't build faster-than-light spaceships, and even if they do, oxygen and supplies are big problems, so it's difficult for humans to fly out of the galaxy.

The truth of mankind is that the ladder is kicked step by step, so the question should be changed to Why can't humans get out of the solar system yet? To tell the truth, the story of the deification of ancient China has already told the story of the twenty-eight constellations, and the experience of the Cowherd and Weaver Girl returning to heaven from the earth ......This is the path between the Milky Way and the earth, which shows that the ancients have made a lot of effort in the law in their yearning for the Milky Way, but now science is blindfolded! If you ask about the way to the Milky Way, it must be divided into three categories:

First, I believe in the wisdom of the ancients, but I can't explore the roots. Second, in insisting on science, we reject everything, believing that the ancients were ignorant and ignorant, and that human technology has developed to today's achievements through continuous accumulation, today's environment, and today's problems, how can the ancients know about them? 3. What is the answer of the more knowledgeable people in the scientific field of astrophysics This may have something to do with theology!

It has to be said that astrophysics has indeed encountered obstacles and broken roads, and the nature of science today has been unable to find a way out of the solar system in the established technology, and the entire human race has been grounded in the solar system and closed to the earth by the current scientific outlook, and all problems arise from the fact that there are unclear flaws and errors in scientific theories, because people in the academic circles cannot distinguish the source of errors and corresponding methods. All the scientific circles that have led to the astronomical physics and space-time part of the universe are dreaming except guessing, and if this continues, don't say why human beings will never be able to leave the galaxy! Even the solar system will never be able to get out! So, why can't humans leave the solar system?

Because there is a problem with the theory of science.

It's because the Milky Way is boundless, and it's easy for people to lose their sense of direction in the Milky Way, so they can't get out.

Because the place where human beings live is only on the earth, and the earth contains the Milky Way, which is a whole, so human beings cannot get out of the Milky Way.

The reason why humans can't get out of the galaxy is because the galaxy is not only very big, but also the distance between them is too far away to get out with human ability.

The Milky Way galaxy is very large, and there are a lot of chemicals and human bodies in it, so there is no way to get out.

With the rapid development of science and technology, the industry is becoming more and more high-tech, and the aviation industry is becoming more and more prosperous and powerful. The times are progressing, and society is changing, from the beginning of manned spaceflight to the current rocket technology. Each one represents the infinite exploration of the universe by human beings.

For human beings, the universe is vast, it is so mysterious, so far away, so untouchable. But this can't stop our infinite love and curiosity about the universe. <>

Many people say that humans can't get out of the galaxy. This statement is reasonable at the current level of technological development. But none of us can predict what the future holds.

Looking back at the long river of history, the history of mankind is only a few thousand years, and the development of science and technology is even longer, but the time of the existence of the universe is measured in light years. To say that humanity will never be able to leave the galaxy is too absolute. <>

Because human civilization is very short, if it continues to develop, there will also be possibilities. For example, in ancient times, we used our legs and feet to travel at a speed of 1 km per hour. But then there were cars and horses, and there were wheeled vehicles, and the speed became 10 km/h, and later there were gasoline vehicles such as cars, and the speed became 100-200 km/h.

With the advent of fighter jets, the speed was unimaginable as well. In contrast, the development from 1km to the present is a development beyond the speed of light.

But the Milky Way is too big, and with the current level of technology, it is impossible to get out of the Milky Way, but I believe that with the passage of time and the advancement of technology, anything is possible. It is possible that human society will discover new energy sources, and it is possible that people will develop vehicles that exceed the speed of light. It's all a matter of time.

All we can do is to work hard to learn scientific knowledge and contribute to the development of humanity as much as possible. <>

Because the Milky Way galaxy is very large, there are about 400 billion stars like the sun, and human technology is not too advanced, so it is said that way.

The Earth is just a planet that revolves around the Sun. The Earth, the Sun, and the stars in the sky form one big family in the universe. This is the Milky Way. The Milky Way is too big, and we're too slow.

Because the scope of the Milky Way is very large, it is difficult to get out of the Milky Way according to our current science and technology. That's why I say that.

This problem is at least for now, it is more difficult to get out of the galaxy than to save people who have died, with the current level of science and technology of our human beings, let alone out of the galaxy, it is difficult to get out of the solar system. So we really can't get out? Not necessarily, but it is very difficult for human civilization now, we live in a four-dimensional space-time, and the highest speed in this space-time is the speed of light, but if it can exceed the four-dimensional, then it can fly at a very high speed or even exceed the speed of light!

For humans to get out of the solar system, the speed of spacecraft must be closer to the speed of light. Humans can't stay in space for 50 years. To get out of the galaxy, the ship has to speed at the speed of light.

This is a question for the people of the future. Modern people can control nuclear fusion frustration, and it seems impossible to break out of the great yang system. If you want to get out of the galaxy, it is not completely impossible, at least human civilization needs to be upgraded several levels, have the ability to transcend space and practice, and have the ability to explore higher dimensions, just simply increase the speed, even if you master the nuclear fusion technology, it only solves the energy problem, and it is still too early to fly out of the galaxy!

At least I won't be able to see it in my life.

The concept of time is relative, for people who are fleeting and have a life span of less than 100 years, 10,000 years is already astronomical, and for the entire universe, 100 million years is a flick of a finger. At this stage, the first task of human beings is to fly out of the earth and immigrate to extraterrestrial planets, and the time is very short, once the migration is successful, the seeds of the earth's creatures are like being put in a safe, and there will be no repeat of the extinction of the dinosaurs. Then there is the possibility of flying out of the solar system and out of the Milky Way.

As long as human beings do not kill each other and do not destroy the environment of their home planet, human beings will be allowed to go out of the earth and become a member of the cosmic civilization, not to mention the Milky Way, out of the universe can be, the vastness of the universe, how can human beings be detected by existing technology, what human beings are now exploring is not even dust in the universe, nor can the distance of space in the universe be determined by the speed of light.

If you want to fly out of the Milky Way, the best way is to do it through wormholes and warp speed, but so far scientists do not know anything about wormholes and warp speed theory, so if you want to get out of the galaxy, human beings do not know how long and what month they will have to wait.

Of course this is true, because the Milky Way is very big, and we humans are very small standing in the Milky Way, like a speck of dust.

It's not true, because scientists are very intelligent now, and their IQ is also very high, so in the future, they will definitely let human beings out of the galaxy.

Human beings have not even broken through the solar system, and the solar system is just a small spiral arm of the Milky Way, a small inconspicuous corner, and human beings want to get out of the Milky Way, just like ants crawling across Eurasia in a summer.