Is it possible that human civilization will evolve to prevent the galaxy from colliding with Androme

Three billion years from now, if humans still exist, technology will reach a point where modern science cannot understand, so why stop galaxies from colliding? Direct galaxy migration, it is more convenient to find another galaxy suitable for survival.

Levels of the universe"Celestial bodies"The Milky Way is located in the local galaxy group, which is a group of more than 50 galaxies, and the galaxies have a strong gravitational attraction between galaxies because of their overall mass (which may also contain a lot of dark matter), and there are some in the universe"Giant Sources"(the region where the gravitational pull occurs), they attract all the surrounding galaxies to fall into it, but the relative velocity of the galaxies is not the same, just as the planets orbit the sun at different speeds, galaxies can collide with each other.

There is probably no way to prevent such a collision, because the mass of galaxies is so large, and galaxies are not a single whole, but hundreds of billions of stars and their planets and moons (and possibly dark matter), which will deform, scatter or clump together as they move, increasing or shrinking in thickness, like a lump"water"To drive a galaxy, it may be necessary to arrange countless propulsion points, or create a huge gravitational source, but I personally don't think that any intelligent creature can reach this level, and the energy consumed will be astronomical, which is not cost-effective.

Therefore, in the future, if human beings are developed enough, it is the best way to directly break away from the Milky Way, go to a distant galaxy, and find a galaxy that is far away from the source of the giant and running smoothly. The universe is so big that it is enough for human beings to toss, and there is no need to go through a lot of trouble for the sake of the galaxy. Moreover, human beings may not be able to develop to that time, and human history may be cut off halfway.

But the development of science is endless, there are still many things in our lives that cannot be explained by science for the time being, let alone the vast universe, but one thing that can be said is that we human beings have been progressing, science and technology are constantly developing, and I believe that in the future, we can better understand the universe beyond the earth.

It's possible. Because 3 billion years is a long time, it is possible that human civilization will have developed into a super civilization by then, so it is possible to prevent the galaxy from colliding with Andromeda.

Of course, there may be some accidents, in the process of the fusion of the two galaxies, some planets will be thrown out, if you are unlucky, the earth may become a wandering planet, then the temperature of the earth will change suddenly, under the condition of no sunlight, the earth will become an ice ball, and human beings may be frozen to death but this possibility is very low, and the current development of science and technology of human beings determines that human beings will definitely not only stay on the earth, when the human footprints may be all over the galaxy, Even beyond the Milky Way, if humanity had been able to leave before the Milky Way and Andromeda collided, the possible crisis could have been avoided.

It is possible that if the human environment continues to be destroyed in this way, it will inevitably accelerate the speed of their collision.

At present, there are two main opinions in astronomy about the future collision of two galaxies:

Collision said. This statement is based on observations of the distance between two galaxies, which shows that the distance between the two galaxies is decreasing at a rate of 750,000 light-years per billion years. According to previous calculations, the two galaxies may collide in 3 billion to 4 billion years.

Evidence includes: the relative velocity of the two galaxies; The Andromeda Galaxy exhibits tidal distortions; and the movement trends of other small galaxies in the local cluster to which the two galaxies belong.

Models predict that the new galaxies will appear distorted ovals after the collision, similar to the fusion of egg yolk and egg white. But the collision will last more than a billion years.

Say not to collide. Other models suggest that a close skimming of the two galaxies is more likely than a head-on collision, given the dark matter halo of the sail fluid and the gravitational motion of the two galaxies. Some substances may be torn apart from each other as they pass by.

It has also been suggested that the supermassive black hole between the nuclei of two galaxies will also change its collision trajectory through gravity, causing it to deviate from the originally expected direction.

Overall, there is considerable uncertainty about the details of the collision and the final outcome. More accurate models and continuous observations are needed in the future. But what is certain is that even if a collision occurs, it is an extremely slow process from start to finish, with no substantial impact on the Earth.

Yes, scientists do believe that the Milky Way and the Andromeda Galaxy will collide in the future. This is based on the study of gravitational interactions and motions between two galaxies, especially the measurement of intergalactic distances and relative velocities. It is estimated that the collision of the Milky Way and the Andromeda Galaxy will occur in 4 billion years.

After colliding, the two galaxies will gradually merge into one larger galaxy. Although the masking process will last billions of years, on the time scale of the universe, it is only a moment. Such galaxies colliding and merging are common in the universe, and they help us better understand the evolutionary macrocollapse process of the universe.

Because Andromeda's orbit is slowly approaching the Milky Way, there are too many planets in the Milky Way, so Andromeda will definitely bump into one of them.

Because it has been accelerating for the past 51 years, and it is likely to continue to be in this state in the future, the continuous expansion and acceleration of the universe through the process of mutual integration may cause the collision of the Milky Way.

There should be no collisions, and they will avoid each other during this run.