Key takeaways
What are zodiac signs?
Zodiac signs are twelve symbolic styles of energy used in astrology. They describe how a planet expresses itself in your birth chart.
The twelve signs are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces.
A simple way to understand signs is to think of them as different personalities or languages. Mars in Aries acts differently than Mars in Libra. Venus in Taurus loves differently than Venus in Aquarius.
Zodiac sign dates
Aries is roughly March 21 to April 19. Taurus is April 20 to May 20. Gemini is May 21 to June 20. Cancer is June 21 to July 22.
Leo is July 23 to August 22. Virgo is August 23 to September 22. Libra is September 23 to October 22. Scorpio is October 23 to November 21.
Sagittarius is November 22 to December 21. Capricorn is December 22 to January 19. Aquarius is January 20 to February 18. Pisces is February 19 to March 20.
These dates can shift slightly by year, especially if you were born on the edge of two signs. That edge is called a cusp, and the most accurate way to know your sign is to calculate your chart.
The four zodiac elements
Fire signs are Aries, Leo, and Sagittarius. They are expressive, passionate, creative, and energized by movement and inspiration.
Earth signs are Taurus, Virgo, and Capricorn. They are practical, grounded, steady, and focused on what can be built, improved, or made real.
Air signs are Gemini, Libra, and Aquarius. They are social, curious, idea-driven, and connected to communication, perspective, and thought.
Water signs are Cancer, Scorpio, and Pisces. They are emotional, intuitive, sensitive, and connected to memory, feeling, and deep inner truth.
The three zodiac modalities
Cardinal signs, Aries, Cancer, Libra, and Capricorn, initiate. They begin seasons and often carry starter energy.
Fixed signs, Taurus, Leo, Scorpio, and Aquarius, stabilize. They sustain, commit, concentrate, and hold energy.
Mutable signs, Gemini, Virgo, Sagittarius, and Pisces, adapt. They shift, translate, adjust, and help transition from one season to the next.
Elements describe the flavor of a sign, while modalities describe how that sign moves.
Why you are more than one zodiac sign
Most people know their Sun sign first, but your birth chart includes many signs. You have a Moon sign, Rising sign, Mercury sign, Venus sign, Mars sign, and more.
This is why you might not fully relate to a simple horoscope. A person with a Virgo Sun, Leo Moon, and Scorpio Rising will feel very different from a Virgo Sun, Pisces Moon, and Gemini Rising.
The best way to understand your zodiac mix is to start with your Big Three, then explore the rest of your birth chart one layer at a time.
Try it on your chart
Want to see your Sun, Moon, and Rising?
Use Helio’s free chart tool to find your Big Three, then come back to this guide and read it with your placements in mind.
Beginner FAQs
What are the 12 zodiac signs in order?
The zodiac signs in order are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces.
Can zodiac sign dates change?
The dates can shift slightly by year. If you were born near the beginning or end of a sign season, a birth chart calculator is the most accurate way to confirm your sign.
Am I only my Sun sign?
No. Your Sun sign is important, but your full chart includes your Moon, Rising, Mercury, Venus, Mars, and more.
Keep learning astrology
Explore the full Helio learning library or jump into Astrology 101 for a guided lesson-style path.