Scientists today refute the validity of the ability of zodiac signs to predict the future and describe a person. Even a NASA children's site flatly denies the accuracy of zodiac signs. Astrology suggests that each sign of the zodiac fits perfectly into a 30 degree portion of the sky, which multiplied by 12 adds up to 360 degrees. In reality, this is not the case, since the constellations vary greatly in shape and size.
For example, the Sun passes through the constellation of Scorpio in just five days, but it takes 38 days to cross Taurus. This is one of the reasons why astrological signs do not align with the constellations of the zodiac. Zodiac signs consist of 12 astrological signs, each based on a single month of the year. There are those who dismiss astrology as false, but the truth is that zodiac signs do have some value for them.
Through a process known as self-attribution, it has been shown in numerous studies that people with knowledge of astrology tend to describe their personalities in terms of traits compatible with their sun signs. Sagan said he took this stance not because he thought astrology had any validity, but because he thought the tone of the statement was authoritative, and that discarding astrology because there was no mechanism (although certainly a relevant point) was not in itself convincing. The science of astronomy is now at odds with one of the basic principles of organization in astrology: the dates of the zodiac. Some astrologers claim that the position of all planets should be taken into account, but astrologers could not predict the existence of Neptune based on errors in horoscopes.
While verification and falsification focused on theory, Kuhn's work focused on the historical context, but the astrological community should also be considered. Astronomical studies will eventually allow the prediction of such events, while astrological predictions will lead you nowhere. In a letter published in a later edition of El Humanista, Sagan confirmed that he would have been willing to sign such a statement if he had described and refuted the main principles of astrological belief. Modern scientific research on astrology focuses primarily on tracing a correlation between astrological traditions and the influence of seasonal birth on humans.
Astrology consists of a series of belief systems that hold that there is a relationship between astronomical phenomena and events or descriptions of personality in the human world. For centuries, astrology (the search for signs based on the movement of celestial bodies) was considered basically the same as astronomy (the scientific study of those objects). There are actually 13 astrological signs instead of 12, which means that 86 percent of all people were born under a different sign. As summer officially begins, with the summer solstice occurring in the northern hemisphere on Thursday, those who enjoy Western astrology will be checking their summer solstice horoscopes to try to use the stars to find out what the season may hold.
For example, the seventeenth-century revolutionary astronomer Johannes Kepler, who studied the movement of planets, was considered at that time an astrologer.