Why do celestial bodies float in the sky? Why didn't it fall? What is the mysterious power?
The earth is not floating in the universe, it is full of matter around it, but people can't see it, such as magnetic field, gravity. The universe is like a human being and the earth is like a human cell. All things are like this, and the universe is a cell of a larger celestial body, endless. The world is like this, there is no end to the big, and there is no end to the small!
I remember many years ago, I saw a Minke posted a post on an astronomy forum. What he said in this post really impressed me. He said that the universe is an energy force field, and it is the force that "supports" all matter. If all of a sudden all the force is gone, the planet will "puchi" and "fall off". The thread ends here without explaining where the planet fell. I looked at him and smiled, and then followed his train of thought for a while. I was thinking, where have all these planets gone? If the universe is a "membrane", do these planets fall outside the "membrane"? What? In other words, the planet fell "outside the universe".
Of course, this is just my obscenity. Planets are also part of the universe, and the universe is closed, and nothing can leave the universe. Without the force field, the structure of the universe itself would disintegrate. The way of thinking of this civil science is still the traditional distinction between upper and lower left and right. In fact, in the universe, there is nothing up and down. According to my understanding, the universe is an energy body, and all matter is bound by the force field of gravitation. Since the control force of gravitation can reach infinity, all matter in the universe is controlled by gravitation. The earth is similar to "floating", very vivid. However, it is floating in the sea of gravitation.
The earth floats in the air, and the sun also floats in the air. Their upper and lower positions are different. There is a strong magnetic field in the universe, which makes all the planets rotate according to a certain law, and they are very far apart, and generally do not collide. But there are also guys who are not afraid of death, go on a rampage, scramble in the universe, and cause trouble. The reason why the planet is suspended in the air and will not fall down is determined by a mysterious magnetic attraction. At present, human exploration of the universe and the exploration of various planets is still in its infancy. Exploration of the universe and planets requires a long period of exploration. Friends, do you agree with my point of view?