Gemini (♊︎) ( JEM-in-eye, Latin for "twins") is the third astrological sign in the zodiac. Under the tropical zodiac, the sun transits this sign between about May 21 to June 21. Under the sidereal zodiac, the sun transits this sign from about June 16 to July 16. Gemini is represented by the twins, Castor and Pollux, known as the Dioscuri in Greek mythology. It is a positive, mutable sign. Gemini is associated with the Yang polarity (masculine) in the Yin Yang ancient Chinese concept.
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