In astrology, Gemini refers to those born 22 May through 22 June, and is the third sign of the Zodiac. A mutable Air sign, Geminis are adaptable and intelligent. Some Geminis may need to learn to finish and follow through on the many simultaneous projects they start.

Like Virgo, Gemini is ruled by Mercury, the planet connected to change and communication. Although Geminis have good communication skills, they can also deceive with words and show superficiality and a lack of sincerity. Many Geminis are very sociable and friendly by nature.

Typical Geminis look for idealistic, fun, spontaneous friends who share their interests. They are often turned off by overly needy types of people who would rather stay at home most of the time. Most Geminis love gossip and travel. Loud or excessive talking can be characteristically associated with the Gemini, especially in their younger years.

The symbol for Gemini is the Twins and some astrologers say that each Gemini person has two complete sides to them almost as if they had a multiple personality. Geminis understand and adapt to new environments easily. When Geminis focus their energy and intelligence in the right direction, they experience much success in life.

A curious and logical mind is characteristic of the Gemini. Bright and versatile, Geminis tend to be quick learners with many interests. They are good producers at work unless they become bored. Some professions often associated with the Gemini personality include journalism, law, education, engineering, and advertising.

Yellow is the color most often associated with Gemini. Green is also considered by some astrologers to be a Gemini color, especially if it is bold and bright. Mercury is the Gemini metal. The shoulders, arms, and hands are ruled by Gemini and nervous energy is characteristic of the Gemini. Keywords for Gemini are quick, communication, curiosity, and versatility.

Aquarius and Libra, the other Air signs, are most compatible and 'in sync' with the communicative, mentally active Gemini. Leo, Aries, and Taurus are also quite compatible with the Gemini personality. Scorpio and Cancer may be compatible, depending on other influences in their charts. Pisces, Virgo, Capricorn, and Sagittarius are not usually easily compatible with Gemini in the long term. Famous Gemini natives include Bob Dylan, Angelina Jolie, Mike Myers, Hugh Laurie, and Courteney Cox.