Gemini, << JEHM uh ny, >> is the third sign of the zodiac. An air sign, it is symbolized by twins. Astrologers believe that Gemini is ruled by the planet Mercury, which is named for the ancient Roman messenger of the gods.
Astrologers regard people born under the sign of Gemini, from May 21 to June 20, as having characteristics based on ideas about twins. They have a two-sided personality, often change moods quickly, and can see both sides of an argument. Because of these traits, Geminis may seem indecisive. They are also clever and curious.
Geminis are restless and try many activities. They have special talents for communication and language, and so are excellent journalists, politicians, salespeople, and teachers.