If there were an interstellar war in the Milky Way, would humanity observe it?

<> scientists and most people believe that aliens definitely exist, because the universe is big and there are many planets that resemble the Earth, and we didn't find aliens just because the search technology didn't have a home, not that aliens didn't exist.

Theoretically speaking, there are a large number of advanced intelligent civilizations in our universe, and the distance between some advanced intelligent civilizations may be very, very close, and resources are the rigid needs of each civilization, so we have reason to imagine that the act of war is not a "specialty" of human civilization, in other words, "war is universal in the universe<>".

Most of the hundreds of billions of stars in the Milky Way galaxy have their own planets, some have more than one, and in some cases, two planets in the same galaxy may both develop life and even civilization, and the scope of the war between them may be as large as their own star system, unless they destroy the stars, otherwise it will be difficult for us on the earth to find them.

Human civilization is still very backward in observation technology, so the wars that can be discovered by humans must be huge interstellar wars, for example, if astronomers suddenly find that a group of stars thousands of light-years away suddenly change in brightness or suddenly disappear, then it is almost certain that there is a war there. <>

However, then again, if the immortals fight, mortals suffer, and if they don't have enough strength, don't just watch the excitement, in case they don't believe that they will be affected when they watch the god-level civilization fight in the future, it will be over.

Human science and technology have not yet been able to explore, whether there are other statements in outer space, whether there is a civilization higher than the human level of civilization, even if it is an economic war in the galaxy, human beings cannot observe, because the occurrence of interstellar war must be because of resources, because interests have been affected, after all, no one will fight for no reason, this kind of interests have exceeded the scope of human beings that can be imagined, and the real means they use are not what we can imagine.

If there is an interstellar war in the Milky Way, then humanity will definitely be aware. There will definitely be something like a meteorite falling from the sky, or even sliding from the stars like a meteor.

An interstellar war will definitely be felt, because some things will fall in the course of their war, and in this war, it is certain that many objects will fall, which will form a special hazard.

It should be seen that after all, the earth belongs to the Milky Way, and if the galaxy war leads to the destruction of the entire ecology, then the earth will also be affected, so it should be perceived.

If there is an interstellar war in the Milky Way, human beings will observe that human civilization has made great progress, because it is better to see that there is a war in the Milky Way, in fact, it is better for human beings to observe whether the energy of electromagnetic waves is strong or not.

The asteroid Stranger, which entered the solar system in October 2017, is considered by many to be an alien spacecraft. Therefore, I believe that these two extraterrestrial civilizations have turned red, and we can observe them from the planet where they are located to the solar system, and then to the inner side of the solar system. However, it is likely that there will be a situation where "God quarrels and mortals suffer."

Even if civilizations from different planets encounter in the universe and there is a war, it is difficult to observe other star systems that are very far away from the solar system. Now, even with the most advanced telescopes, we cannot directly observe planets outside our solar system. <>

It is reported that the impact on the star when the planet passes through the star is used to determine whether the planet exists. For example, planets outside the solar system block light as they pass through rotating stars. This is a slight change in the light of the star found with a telescope.

Based on the slight changes in the light of the star, it can be used as a basis for judging whether there are stars around the star. Therefore, it is still so difficult to discover planets outside the solar system, and it cannot be said that it is a war of alien civilizations that are much smaller than planets. No matter how big those space battleships are, they're just planets!

So, we probably don't know why two civilizations are at war, accompanied by intense energy**? <>

I do know the answer, but there are also things worth discussing in the topic. So what is an observation? To be easy to understand, you need to see as well as measure!

Should this be understood as using astronomical instruments to see directly with the naked eye? To meet this, it is difficult because there are so many factors involved. Our current telescopes can theoretically see far away, but if you only see a star map, it's like we see countless stars in the sky at night, probably far away from us, can we see the stone of this star?

Note that the question of how much you can see with a telescope doesn't make much sense. When it comes to intelligent civilizations in the universe, we think that there are intelligent civilizations on a planet as well. <

If there were a war in the galaxy, I don't think it would be possible to detect it with the technology available to mankind. It feels like humanity is still too small in the galaxy.

Human technology can now detect that if there is a war in the galaxy, our satellites will be the first to take pictures.

Human technology can now detect that if there is a battle in the Hehan system, satellites will be the first to take pictures.

It can't be detected by human technology, because the entire galaxy cannot be detected with human technology at the moment.

Humans may have detected that if there is a battle in the Hehan system, satellites will be the first to take pictures.

The question is very simple, we can think about the search for other organisms in the universe that has been going on, so since this work can be carried out, it proves that the state of science and technology can observe the existence of celestial life that is a few light-years, tens of light-years, hundreds of light-years or even more distant from us.

This is definitely not observable. With our human capabilities and future development technology, the most harmful thing is the fusion nuclear bomb, a hydrogen bomb of a large tonnage. However, no extraterrestrial civilization has been found in the current human observation range, so extraterrestrial civilization may be farther away from us.

Besides, how huge the stars in the universe are, but they are still a dot circle in the horizon of human beings, so even if the alien civilization is highly developed and capable of conducting interstellar wars, even if the reflected light of the hydrogen polynuclear bomb reaches the earth through the almost infinite distance of cosmic space, it is probably almost zero, so even if there is an interstellar war of aliens, human beings cannot observe it.

No, if it can be observed, with the current information dissemination channels, everyone should know that two piles of ants are engaged in a war of extermination, will humans broadcast live on the world? It depends on whether the energy leaked by the war** spreads to the earth and is received by humans. If you just fight with sticks and stones, it will definitely not be observed, and if you use stars as bombs, sooner or later you will be discovered by humans.

It is also impossible for humans to observe. There will be no war among the higher alien civilizations that are able to freely conduct interstellar navigation!!

I can't see any planet outside the solar system now, I still want to see the Milky Way, and I still fight, unless every cannonball is a supernova ** level of power, and no star can be found if it is not tens of thousands of light years away, so to speak, if it is not a super civilization, it is just a war at the level of launching a nuclear bomb Even on the surface of the nearest moon, we can't find any problems, (we are not ordinary people here, we are the results of the world's top scientists, through billions of dollars of space telescope observations).

If there are two civilizations in the galaxy that are at war, humans on Earth will not feel it, because the galaxy is too far from the surface.

It is not perceptible, because the universe is very vast, and there are so many mysteries that have not been explored, so we cannot feel it.

It is not perceptible, because human beings are really too small compared to the Milky Way, and humans are just the Milky Way, a small creature in a small solar system.

It should be observable, especially the use of the "China Sky Eye" FAST radio telescope, which has greatly improved the breadth and depth of human observation, and the war between the two civilizations is always traceable.

No, because the current technology can't even fully explore the moon, so it is certainly impossible to observe other interstellar civilizations.

It cannot be observed with the current technology of human beings, because the current technology of human beings can only barely observe what is happening in the solar system, the Milky Way is too big, and the technology of human beings has not yet reached a high enough level.

With the current technology of human beings, it can be observed, but there will be some deviations in time, and changes in planets outside the Milky Way can be observed.

Answer: With the current technology of human beings, it is not yet observable, so I have decided that the development potential of human science and technology is very large.