Is there a planet of life in the center of the Milky Way? This article tells you that after reading subversive cognition
With the continuous development of human science and technology, our exploration of outer space is gradually increasing. At first we learned about the universe through telescopes, and then with the development of aerospace industry, we gradually reach outer space and explore outer planets, so mankind will learn more about the universe.
Mankind has gained a certain understanding of the universe through decades of time. We should be fortunate and proud, but for the vast universe, human beings are still small, so we still have a long way to go if we want to understand the mysteries of the universe. The earth has been more than 4 billion years since the birth of the earth, and the birth of mankind is only a few million years. Therefore, people have always been curious about the birth of life. Therefore, scientists have always been curious about the existence of extraterrestrial life.
Before we explored the universe, we thought that aliens were like ghosts, but when we looked into the vast universe, we were positive about the existence of alien civilization in the universe. However, since around 1960, mankind has begun a plan to explore outer space. Whether it is going to the moon or successfully landing on Mars, scientists have exhausted various methods, but still have not discovered the existence of extraterrestrial civilization.
There are many planets in the universe that are similar to the Earth. Even if calculated with a small probability, there will inevitably be some civilizations in the universe. However, after more than half a century of exploration, scientists finally got the answer that human beings are lonely and the universe is lonely. Because until now, we have only discovered the earth, the only planet where life exists.
There are hundreds of billions of Earth-like planets in the universe. Only the earth has civilization. No one will believe this statement. For this strange phenomenon, scientists have also made various guesses and inferences, so a new conclusion was born, that is, the solar system is on the edge of the Milky Way, and there are few surrounding galaxies, so there are no other civilized planets.
There is some evidence for this statement. After all, according to the observations of scientists, the closest planet to the solar system is 4.2 light-years away, but the solar system is on the edge of the Milky Way. This may be the main reason why it is difficult for us to find alien civilizations. Although the solar system is relatively remote, the solar system is a single star system, and usually a single star is more stable, which is also a major reason for the birth of life on the earth.
The reason why no living planets are found around the solar system is that the solar system is relatively remote, so will there be more mysterious planets near the center of the Milky Way? Although by inference, there may be many living planets in the center of the galaxy. However, according to the investigation of scientists, the center of the Milky Way is not many star systems, but a big black hole, surrounded by many stars. Although there are many stars around the center of the Milky Way galaxy, this also causes the region to be very unstable.
Stars will not only produce planetary gravity, but also have the end of their life span, resulting in supernova explosions. Therefore, the more stars or celestial bodies around, the less suitable for the birth of life planets. According to the evolution of life on the earth, it takes billions of years for the earth to give birth to civilization. If it is a place where stars gather, the radiation and explosions produced by various celestial bodies will affect the survival and development of life. Therefore, life or civilization is unlikely to exist in the center of the galaxy.
Conclusion: The birth of life requires the conformity of various factors, and the birth of civilization requires more complicated factors. Although the Milky Way has many planets similar to the Earth, there should not be too many civilized planets. The development of civilization requires sufficient resources, and the resources required by interstellar civilization are even greater. If civilization wants to develop, abundant cosmic resources are the main way.