It is said that all the creatures of the earth are governed by the cosmic planets such as sun, moon, Jupiter, Saturn, mars, Neptune, mercury, Venus and Uranus. Even traits of one's personality are deeply influenced by them.

There are 12 zodiac signs in astrology on which whole concept of astrology depends upon. They are practiced in the form of sun as well as moon signs. Since ages they are considered the medium through which information about one's life can be detected in the most effective way. Following are presented brief introduction to all of them:

•    Aries (21 march- 20 April) - this is considered as fire sign and as per the signs; Arians are very energetic, arrogant and set their goals in the direction of achievements. They are capable of achieving grand things in life.
  

• Taurus (21 April- 21 may) - this comes under earth and as per the signs, Taurians believe in rejoicing life to the full extent. They also believe in remaining happy and make others happy.

• Gemini (22 may-21 June) - this astrological sign comes under air sign. As per the directions of this sign, Gemini's love to travel a lot. They aim high and always make out best plans. They are also considered as nervous system to the human race and thus attain significant positions in life.

• Cancer (22 June - 23 July) - this sign comes under water and the cancerians are viewed as very homely people. They believe in strong bonding between the relationships. They are like driving forces who keep the relationships steady and in shape.

• Leo ( 24 July- 23 august)- this sign is a part of fire community and according to this sign, Leos are very happy-to-go people and are determined to do things the way they take it right. They are likely to get angry on small issues quite frequently.

• Virgo (24 august- 23 September) - they constitute a part of earth signs and as per the directions of this cosmic sign, Virgos are very down-to-earth people. They love to serve the humanity and know well how to differentiate between important and insignificant issues in a better way than the people under other zodiac signs.

• Libra (24 September- 23 October) - they are also a part of air community and love to travel to different places. They are very soft spoken and have friendly nature. They believe in leading a peaceful life.

• Scorpio (24 October- 22 November)- they come under the community of sun and people under this zodiac sign, have the leadership qualities. They are very lively, vibrant and spontaneous people.

• Sagittarius (23 November- 22 December) - they come under fire signs.

• Capricorn (23 december-19 January) - they come under earth community.

• Aquarius (20 january-19 February) - they are a part of air community.

• Pisces (20 February- 20 march)- they compile under water community.

All these zodiac signs rule human life and thus one must gain knowledge about them. Different things like career, love compatibility, friendship, mutual understanding, and marriages are based upon the movement of these planets. Thus, it can be said that life is completely based upon them. Also, they persuade our day-to-day decisions very greatly.