Mercury Retrograde is an astrological phenomenon that occurs when the planet Mercury appears to move backward in its orbit from our perspective on Earth. This optical illusion happens three to four times a year and lasts for about three weeks each time. Astrologers believe that during this period, communication, technology, and travel may be disrupted, leading to misunderstandings and delays. Many people associate Mercury Retrograde with challenges in decision-making and increased chances of mistakes. It is often advised to avoid signing contracts or making major life changes during this time. However, some view it as an opportunity for reflection and reassessment of past decisions.