1. Water
   Fire
2. Earth
   Lightning

The four basic elements that balance the zodiac are water, fire, earth and wind. Sorry, lightning. Each astrological sign falls under one of these elements. For example, Capricorn is an earth sign.

1. Ascendant
   Descendent
2. Coming
   Going

The ascendant or rising sign refers to the zodiac sign that was on the eastern horizon at the time you were born. The Earth completes a rotation ever 24 hours, which means the zodiac revolves once every 24 hours as well. Astrologers believe your ascendant reveals your personality.

1. Leo
   Scorpio
2. Cancer
   Gemini

If you're born between October 23 and November 21, your zodiac sign is Scorpio. A water sign ruled by Mars, Scorpios are deeply intuitive and rarely reveal their true selves. While they aren't afraid to take risks, they prefer to carefully calculate any given situation before acting.

1. Virgo
   Gemini
2. Capricorn
   Aquarius

People born between August 23 and September 23 are Virgos. As an earth sign, Virgos are practical and cautious. Those two traits might have something to do with why Beyonce is such a successful businesswoman.

1. Leo
   Virgo
2. Libro
   Sagittarius

The zodiac symbol of Sagittarius is an archer. With a duration ranging from November 22 until December 22, Sagittarius is a fire sign that embodies creativity and curiosity. This sign is often considered one of the happiest signs of the zodiac.

1. Horoscope
   Polarity
2. Detriment
   Modality

As astrologers began to realize people born at certain times of the year shared qualities and characteristics, they began to compile horoscope charts. The process used to be extremely time consuming, but today, a quick internet search will show you yours.

1. Cancer
   Libra
2. Pisces
   Virgo

Originating from the constellation of Cancer, this sign is usually represented by a crab. Sometimes, astrologers depict Cancer as a lobster, but it is widely accepted that this sign is based on the giant crab that harassed the Greek hero Hercules.

1. Aquarius
   Aries
2. Leo
   Libra

Based on the Greek hero Ganymede, Aquarius is a fixed air sign. Stubborn at times, Aquarius is also known for being their rebellious nature and desire to evoke change. This sign is ruled by Uranus.

1. Scorpio
   Leo
2. Aquarius
   Libra

The fifth astrological sign of the zodiac is Leo. As a fixed fire sign, Leos are born leaders who welcome the opportunity to be in charge. The sun rules over this attention-loving zodiac sign.

1. Seven
   Nine
2. 12
   15

The zodiac represents 12 constellations and is organized into 12 equal segments. Each segment is named for the constellation it passes through, and a different astrological sign represents each segment.

1. Gemini
   Taurus
2. Leo
   Pisces

With an August 4 birthday, Barack Obama is a Leo. Represented by the lion, Leo is a fixed fire sign. Along with water signs, fire signs are considered extroverted, which makes sense for someone who does a lot of public speaking.

1. December 22 - January 19
   October 23 - November 21
2. February 19 - March 20
   May 21 - June 21

People born between May 21 and June 21 are Geminis. The third astrological sign in the zodiac, Gemini is represented by the twins Castor and Pollux. Geminis are known for being easy-going and can adapt to different situations.

1. Earth
   Wind
2. Fire
   Water

Represented by the bull, Taurus' zodiac element is earth. It probably won't come as much of a surprise that Taurus is a fixed sign, meaning it is stable and determined. People born under this sign demonstrate depth and persistence.

1. Earth
   Wind
2. Fire
   Water

Of the four natural elements, fire embodies passion, courage and power as well as impulsiveness, assertiveness and energy. The three fire signs are Aries, Leo and Sagittarius. The ancient Greek philosopher Empedocles first proposed the four elements.

1. Libra
   Capricorn
2. Aquarius
   Aries

The seventh astrological sign in the zodiac is Libra. An air sign that is ruled by Venus, Libras are friendly and easy to get along with. Honest and sincere, they sometimes have trouble making decisions.

1. Eight
   10
2. 12
   14

In astrology, there are 12 houses. Each house represents an area of life within which the planets and signs function. Even though there are an equal number of zodiac signs and houses, they're different. The signs are related to the sun while the houses are related to the Earth's rotation.

1. Aquarius
   Capricorn
2. Pisces
   Aries

From approximately December 22 until January 20, the sun passes through Capricorn. The tenth astrological sign of the zodiac, Capricorns are known for being practical and self-reliant.

1. Aries
   Capricorn
2. Pisces
   Gemini

Aries is the first sign in the zodiac. The duration of this sign is approximately March 20 until April 20. The sun enters the sign of Aries when it reaches the vernal equinox. In the astrology world, it's known as the First Point of Aries.

1. Cardinal
   Fixed
2. Mutable
   Ongoing

The three modalities are cardinal, mixed and mutable. Sorry, ongoing. Four signs belong to each modality. For example, Aries, Capricorn, Cancer and Libra are all cardinal. The cardinal modality signifies action and initiative.

1. Aries, Leo and Sagittarius
   Gemini, Libra and Aquarius
2. Taurus, Virgo and Capricorn
   Cancer, Scorpio and Pisces

The water signs are Cancer, Scorpio and Pisces. This element is often associated with emotion, empathy and sensitivity. It is also considered a feminine sign along with the earth element.

1. Aries
   Scorpio
2. Libra
   Virgo

Believed to be based on the Greek maiden Astraea, who was the last mortal to abandon Earth after the gods fled to Mount Olympus, Virgo is a mutable earth sign. Generally speaking, Virgos are detail-oriented and don't like to leave anything to chance.

1. Ophiuchus
   Alpha
2. Omega
   Zion

Ophiuchus is sometimes used as the thirteenth sign of the zodiac. In Japan, where this sign has gained some popularity, it is represented by a serpent-bearer. However, the overwhelming majority of astrologers adhere to the traditional 12-sign zodiac.

1. Aries
   Pisces
2. Gemini
   Capricorn

People born between February 18 and March 20 belong to the twelfth sign of the zodiac. This mutable water sign is deeply sensitive and is ruled by the planet Neptune. Pisces is the last constellation of the zodiac.

1. Oceans
   Planets
2. Seasons
   Emotions

Traditional rulership is the relationship between the zodiac sign and the correlated planet. Every sign is ruled by one of the visible planets, including the sun and moon. For example, Virgo is ruled by Mercury.

1. Medicine
   Science
2. Mindreading
   Divination

Divination is defined as the practice of seeking knowledge. Astrologers use the stars to predict the future or better understand the current circumstances on Earth. Many believe astrology is the oldest form of divination in the world.

1. Libra
   Aquarius
2. Virgo
   Gemini

Each sign of the zodiac is ruled over by a natural element. Libra, Aquarius and Gemini are all air signs. However, Virgo is an earth sign. Earth signs are generally grounded individuals.

1. Taurus
   Pisces
2. Cancer
   Scorpio

Pisces is known for being empathetic and artistic. This water sign is the twelfth astrological sign in the zodiac, lasting from approximately February 18 until March 20. Generous and emotional, the planet Neptune rules this zodiac sign.

1. Celebration
   Related
2. Exaltation
   Bliss

When a celestial body passes through a sign of a similar nature, it is said to be in exaltation. Even though it doesn't rule over that particular sign, the planet gains strength and energy resulting in an overall positive influence.

1. Detriment
   Denounced
2. Reverse
   Confused

When one of the ruling planets is positioned in the zodiac sign opposite the sign it rules, this astrological scenario is said to be in detriment. For example, the sun rules over Leo, but when the sun is in Aquarius, it is said to be in detriment.

1. Capricorn
   Pisces
2. Libra
   Sagittarius

Astrologers believe every zodiac sign has an opposite which embodies whatever qualities the original sign lacks. For example, the opposite of Aries is Libra. While Aries is considered the sign of the self, Libra is all about relationships with others.

1. Capricorn
   Cancer
2. Gemini
   Taurus

People born between December 22 and January 20 are Capricorns. This sign originated from the constellation Capricornus, which is a horned goat that is sometimes depicted with a fish body. Highly disciplined, Capricorns are also very ambitious.

1. First
   Third
2. Seventh
   Eleventh

Of the 12 houses in astrology, the eleventh house is considered the house of hopes and wishes. It's associated with humanitarianism, common causes and ideals. Aquarius rules the eleventh house.

1. Third
   Fifth
2. Seventh
   Ninth

Ruled by Libra, the seventh house has to do with our most intimate partnerships. In addition to spouses, these relationships include business partners and close friends. It also deals with fierce enemies.

1. Wanderers
   Bright lights
2. Life-givers
   Nobles

Early astrologers studied the night sky, and in addition to noting the constellations, they observed what they believed to be five extremely bright and moving stars. They called them "wanderers," but today we know they're planets. Even without telescopes, astrologers were able to observe Mercury, Venus, Mars, Jupiter and Saturn.

1. Fall
   Collapse
2. Descending
   Inferior

When a planet (including the sun and moon) is in the sign opposite its exaltation, this is known among astrologers as that celestial body's fall. For example, the sun rules over Leo and loses its influence when it is in fall in Libra.