The northern-sky constellation of Gemini is one of the original constellations listed by Ptolemy in the second century, as well as one of the 12 zodiac constellations. The word "gemini" means ...

It is symbolized by Castor and Pollux, twin stars that create the head of the Gemini constellation. Those who fall under this Air sign are known to be deep, philosophical thinkers, who are often ...