Hello everyone, today the editor has paid attention to a more interesting topic, which is the question about Venus retrograde, so the editor has sorted out 2 related answers to introduce Venus retrograde, let us work together Let's see. What does Venus retrograde mean? Why is Venus retrograde? What does Venus retrograde mean? Venus retrograde means that Venus is also a "personal planet" in the astrolabe. It is the closest planet to the earth and moves faster than the earth on the ecliptic. Venus is never farther than 46 degrees from the sun. [1] The Chinese name Venus retrogrades its orbit and the zodiac totem symbol Venus. The retrograde time is about one and a half months. The retrograde of Venus in astrology is not because Venus is really moving backwards, but because Venus, like the earth, revolves around the sun. When Venus moves in a different direction from the earth, watching Venus on the earth will produce A visual of Venus in retrograde motion. In fact, retrograde planets in astrology refer to the apparent motion of planets (relative to the Earth) on the background of the celestial sphere (stars), moving from east to west is called "retrograde", and moving from west to east is called "direct". ", from prograde to retrograde or from retrograde to prograde, the position of the planet on the celestial sphere does not move for a short time, which is called "stay". Most of the time the planets are going forward on the celestial sphere, and a small part of the time is retrograde. This is because the earth and the planets we refer to both revolve around the sun, and their revolution periods are not the same. For people on the earth, see The arrived planet is equivalent to the projection of this planet on the celestial sphere. The reasons for the retrograde planets are generally as follows: A. Because the planets move in elliptical orbits, the speed varies from fast to slow, and the retrograde phenomenon will occur when the speed is slow. B. The earth moves beyond the outer planets, and the outer planets seem to be retrograde in a short period of time. C. The rotation speed of the earth is very fast, and the planet seems to be retrograde at the appropriate relative position. D. Due to the general theory of relativity, there is a delay in the arrival of light to the earth, so sometimes planets appear to be retrograde. E. When the outer planet moves beyond the earth, it seems that the direction of movement is opposite to the original direction of the planet. Why is Venus retrograde? In our solar system, there is a puzzling phenomenon, that is, the reversal of Venus. The earth and other planets rotate from west to east, and the direction of rotation is the same as the direction of revolution, but Venus rotates from east to west, and the direction of rotation is exactly opposite to the direction of revolution. Looking at the sun on Venus, it rises in the west and sets in the east. However, the reverse rotation of Venus is very slow, and it takes 243 days to rotate once. That is to say, one day and night on Venus is equivalent to 243 days on Earth. Perhaps because the rotation of Venus is too slow, Venus has almost no magnetic field. According to the current geoscience theory, the earth's magnetic field originates from the movement of its internal liquid core. And the movement of the liquid nucleus seems to have an extremely close relationship with the rotation. Scientific research shows that in the history of the earth, the polarity of the geomagnetic field has been reversed many times, that is, the north pole of the geomagnetic field has changed to the south level, and the south pole has changed to the north pole many times. The most recent polarity reversal occurred 780,000 years ago. It is generally believed that when the earth's magnetic field reverses, it first weakens, eventually disappears almost completely, and then gradually strengthens in the opposite direction. That is to say, when the earth's magnetic field reverses, the earth also has a transitional stage with no magnetic field, just like the current Venus. In this way, a question worth thinking about and very interesting arises: if the earth’s magnetic field disappears, which means that the rotation of the liquid core inside the earth also stops, then whether the rotation of the earth at this time becomes very fast like the current Venus What about slow or even reverse rotation? If the earth’s rotation is also reversed when the geomagnetic field is reversed, then, at this time, people on the earth will see the ancient spectacle of the sun rising from the west and setting in the east. This seems impossible, however, there are many indications that the Earth's rotation may have slowed down significantly or even reversed. So far, the above is the introduction of the editor's questions about Venus retrograde. I hope that the 2-point answers about Venus retrograde will be useful to everyone.