Are humans imprisoned in the galaxy? Why can t humans escape the galaxy?

Human beings are not trapped in the galaxy, and the main reason why humans cannot escape from the galaxy is that human technology has not yet developed to that point.

No, it's just that human beings can't get out of the galaxy at this stage, just like the ancients never thought that human beings would go out of the earth, and there are machines that can fly in the sky, and future generations will definitely be able to.

Human beings are actually imprisoned in the Milky Way, because the gravitational pull outside the Milky Way is very strong, and it is not suitable for humans to enter.

Humanity is imprisoned in the solar system. A star system is a collection of planetary groups, a primitive space with a collection of matter and energy, and if you want to get out of the star system, you have to rely on the technology of time and space travel, otherwise you will not be able to face the long distance in light years. Since we do not yet have the technology to realize space travel in applied science, at present, human beings cannot go out of the solar system.

According to the latest reliable data from scientists, the Milky Way is a huge spiral galaxy with a diameter of about 160,000 light-years. In a galaxy of this size, there are about 2000 to 400 billion star systems like the Sun. Our Sun is just a drop in the ocean in this galaxy.

It is located near the edge of the Milky Way, about 26,000 light-years from the center of the Milky Way. Whenever we mention that the solar system and the Milky Way are so vast, we always have a question in our hearts, is it really impossible for us humans to fly out of the galaxy? Are we humans really prisoners in galactic cages, as some scientists claim?

During the short period of civilization's existence, there was no way out of this cage.

Today we will use some astronomical data from the Milky Way to solve this problem. Are we really prisoners in the galaxy? At least for now, the answer is that with our current level of technology, we can't get out of the galaxy.

Let's take the simplest example. In the case of Voyager 1, it is the farthest probe we have ever flown and it has been flying for more than 40 years, but it is only 22 billion kilometers away from Earth. So when you get to that number, you might feel like you've gone far enough, but compared to the diameter of our solar system, which is about two light-years or so, that doesn't seem impressive.

At Voyager 1's speed, it would take about 17,000 years to leave the solar system.

<> 17,000 years from now, we still don't know what will happen to us on Earth. It is quite possible that after 17000 we will become extinct, or it is possible that after 17000 we will reach a higher level of technology. We say that the shape of the Milky Way is a spiral disk structure, and here you may have a question.

Since the Milky Way is about 160,000 light-years in diameter, can't we humans try to fly directly to it? Of course, from a vertical point of view, its diameter is naturally much smaller than that of the Milky Way. But this thickness must be around 3,000 light-years, and even at Voyager 1's speed, it would take 53 million years.

What's more, Voyager 1 is traveling at only 17 kilometers per second, which would put it below the fourth cosmic speed.

Human beings are not, through the continuous efforts of human beings and the continuous development of science and technology, human beings will one day fly out of the galaxy.

I don't think I'm a prisoner, I think I'm sure I'll be able to fly out of the galaxy, but humans can't do it now.

Sometimes it feels human.

It's just being trapped.

Prisoner of the earth, the future.

If we try to fly at or beyond the speed of light, we could escape the galaxy. ”

The Milky Way, a vast celestial system, is made up of at least 200 billion planets with an aperture of nearly 160,000 light-years. Our solar system sits on the hunter's arm of the Milky Way, about 10,000 light-years apart from the Silver Heart. In the solar system, sunlight leads the eight planets and their many stars to revolve around the core of the Milky Way at a speed of 250 kilometers per second, and it must be 100 million light-years to rotate once.

So with such a huge scope, can humanity escape the Milky Way and run towards the longer night sky?

Although Voyager 1 has flown to interstellar space 21.1 billion kilometers away from the Earth, Voyager 1 has only flown 20 light hours away from the vast indoor space of the universe, and it will have to take a dry year to fly out of the solar system. It is already known that the aperture of the solar system is about 2 light years, the aperture of the Milky Way is about 200,000 light years, and the distance between 1 light year is about one trillion kilometers.

Seeing this set of data information, it is indeed difficult to get rid of the solar system at this stage, and it is true that it is impossible to get out of the Milky Way, and now there is only a wait, until one day, human scientific research on the speed of light is successful, and suddenly the light-speed spacecraft or faster-than-light rocket is built, and the experiment is successful, and the speed of the interstellar empire vacation travel spacecraft has reached more than 500,000 kilometers per second, and the Chinese nation will celebrate at that time, and the people will be happy. I only hope that human beings can complete the great dream, and I also look forward to the solar system aperture is 2 light years, and you can also go to Jupiter on a rocket ship to see, and by the way, explore what the edge of the solar system is, whether there is a wall to protect alien creatures, but don't have any unexpected surprises.

For example, entering other planets in the Milky Way must also be based on which super-black holes are at the gates. Naturally, the technology of this spaceship, if you can make the people in the spaceship not easy to have the cycle of life and death, it will be the happiest, but even if you can't make the people in the spaceship immortal, it will also maintain the daily life of the people here until they are oldAnd it can be passed on from generation to generation in the spaceship, and life can be maintained from generation to generation, so that it can be regarded as attracting outer space, otherwise it is really human beings who can't get out of this galaxy.

It's not that there is anything in the way, but if you leave the Milky Way, then there is no way for human beings to survive normally, and according to the current astronomical and aerospace technology, scientists have no way to do it, and there are other galaxies except the Milky Way.

It is because the human ability is not enough, and there is no air in the universe, and it takes absolute speed to get out of the galaxy, in fact, it is mainly the resistance of the air to come out.

This is due to the enormity of the Milky Way, the vast extent of space, and the great distance between each planet. The reason for the presence of people is that other planets are not inhabited by human beings, and there is no environment and climatic conditions for human beings to live.

This is because the Milky Way is a very huge existence, but there are many planets in the Milky Way, and if you can't jump from Earth to another planet, then you can't get out of the Milky Way. Of course, it is the climate and temperature outside the universe that hold people back.

There could be millions of civilizations in the galaxy. There is a high probability that life on Earth may not be the only one, but the scope of human exploration is still too small compared to the Milky Way, and only people on Earth are known.

The existence of life on earth and human civilization tells us about the possibilities of the universe. Since human beings can appear and evolve civilizations, there must be other life in the universe. There are about 200 billion stars in the Milky Way, most of the stars are smaller than the sun, and they have a longer lifespan than the sun, almost every star has its own planet, according to the range of the orbit of the earth in the solar system, you can infer the habitable zone of the star, and life may occur under the right conditions.

There are many conditions for the formation of life, and life on Earth alone is not only free of liquid water and small molecular gases, because there is another important element in life on Earth - phosphorus. Although phosphorus is not very common in the universe, it is not unique to the solar system, which means that life may still be born on other terrestrial planets. And life in the universe doesn't have to be carbon-based life forms on Earth.

In the past, scientists have also sent messages to the vast universe, but there is still no response after many years, the universe is so big that the signal of human beings cannot travel far before disappearing. Humans have not yet been able to go out of the solar system, and the scope of the universe is still very small. Human beings only know that there is life in the solar system, but they cannot deny the existence of other life in the universe.

As the only intelligent creature on the earth, since human beings gradually realized the vastness of the universe, whether there are other civilizations in the galaxy, scientists have been looking for the answer, because the galaxy is too vast, this can't help but make people question, it is impossible for only human beings to exist in the entire galaxy.

Although the Earth is the only known planet with life, the solar system and the Earth that gave birth to humans are only one of the hundreds of billions of celestial bodies in the Milky Way, and they are not unique. Because the odds of having a habitable planet around a star are small, if you zoom in on a small chance of hundreds of billions of stars with galactic coefficients, you can find a staggering number.

Calculate the intelligent civilization of the galaxy:

In fact, in the last century, someone proposed a formula to calculate the intelligent civilization of the galaxy, that is, the Drake formula, which is based on the number of stars in the galaxy, the proportion of stars with planets, and the number of terrestrial planets in each planetary system, and the proportion of habitable planets with life evolution to estimate the existence of intelligent civilizations.

However, many of the values in this formula cannot be known, so it is not certain how many intelligent civilizations exist, but it is certain that if we estimate by the minimum value, there are at least 36 intelligent civilizations in the galaxy, which means that the distance between the two civilizations is at least 10,000 light years, and it is conceivable that the distance traveled by human radio signals is only more than 100 light years, which means that it will take 10,000 years for our signals to be restored.

Hello! There are only humans in the entire galaxy. Whether or not there is a bright bush in the entire galaxy is a scientific proposition, and there is no conclusive evidence to prove or deny it.

The Milky Way is a vast galaxy containing about 20 billion stars, and there may be planetary systems corresponding to each star, some of which may have suitable conditions for life. Life forms in the universe as currently known to mankind are limited to life on Earth, but scientists have been searching for clues as to whether life exists on other planets. Although current observations have not yet discovered extraterrestrial life other than humans, humanity's understanding of the universe is still limited.

We continue to delve deeper into the study and use new technologies and observations to search for signs of life on other planets. It is speculated that there may be other Earth-like planets in the Milky Way galaxy that may have life forms that are similar or different from humans. But to confirm this, we need more research and further observations of Zen key burial.

Therefore, the question of whether the entire galaxy is only existed is a matter of scientific research and discovery. Current scientific knowledge and observational data do not provide a definitive answer. Hope mine can help you!