Will the first civilization in the universe be Earth, and will there be other planets?

It shouldn't be Earth, I think other planets have it. The primary factor that produces life, for the earth, is the existence of a planet like the sun, so it is difficult to say whether there will be another planet in the universe like the sun, giving heat to another planet, and gradually there will be water and air conditions, life and then civilization.

Probably not, there may be life on other planets. The universe is too big for humans to know its mysteries. Among them, the Martian environment is similar to that of Earth and may show signs of life.

It shouldn't be Earth, and it is very likely that there are civilizations on other planets. Because there were many planets before the birth of the earth, there is a high probability that civilization will appear on these planets.

There is little chance that humans will be the first civilization in the universe, because the universe is so large that our science now knows very little about the stars of the Milky Way, let alone other galaxies that are far away. At present, according to scientific research, living things should only live on planets, and planets do not emit light on their own, and the larger the number, the more difficult it is for us to find it. Our human development is still very short to achieve such a civilization, and if other planets suitable for biological survival exist for a longer time, it is very likely that biological development will be more civilized.

According to current scientific speculation, there should be no shortage of such planets.

The starry sky of the universe is boundless, and has existed for tens of billions of years, and is still expanding, why has there been no human or other civilization for so long, and just thousands of years ago human beings appeared on the earth in the solar system, it is really a bit incredible, maybe there have been many, but people don't know that there is no same, after the study of earthlings, no aliens have been found, and I have not heard of people or civilizations on the earth before.

Having people is not the same as having civilization, what is civilization, not only refers to people, how is civilization, and what is the standard of civilization? From the perspective of Chinese history, people in primitive societies could not even wear clothes, and the poor could no longer be poor, and this could not be regarded as civilization, but could only be said to be people living for survival, because people could only be called civilized when they led the society to develop together to a certain height, and there could have been no civilization before.

If we have to refer to human beings as civilizations, then human beings are the first civilization in the universe, which did not exist before, and even if they were, they did not have the same as human beings, because human beings have brains, thoughts, life, creation, development, progress, intelligence, culture, emotions and ideals, and so on, but in order to achieve the common civilization of mankind and society, we must continue to work hard.

Human beings have appeared in this era and that era before, but they are not considered civilizations, because they are just devouring the earth, destroying the earth, and not bringing any benefit to the earth, so God let the earth destroy them, disappear forever.

At present, human civilization has just begun to start, because human beings are constantly researching, exploring, it is not easy to achieve real civilization, it is estimated that it will take hundreds of millions of years or even longer to be considered a stage, as for the final degree to make human beings and the universe satisfied, now can not ** the future, while working hard to see!

If we want to achieve a high-level human civilization, we must rely on the efforts of people around the world, and we can do it together, if wars break out every day, and viruses invade every moment, where does the advanced human civilization come from? And how can the universe be satisfied!

I believe that because human beings only know that the situation is like this now, everyone just wants to have alien civilizations, there are aliens, it turns out that there have been five civilizations on the earth, but there is no final proof, so I believe that the world civilization today is the only civilization in the universe! [tears run] [like] [pray] [rose].