Articles in this category Is Ophiuchus a real zodiac sign? Ophiuchus is a real constellation, but it is not a sign of the zodiac. The zodiac is made up of the 12 constellations that the sun passes through during its annual journey around the sky. Ophiuchus is... What are the zodiac signs and the dates? The following table lists the 12 zodiac signs, their associated dates, elements and planets: Zodiac Sign Date Element Planet Aries Mar 21 – Apr 19 Fire Mars Taurus Apr 20 – May 20 Earth Zodiac Compatibility Chart The zodiac compatibility chart below provides a percentage match between each sign, as well as insights into sexual chemistry, volatility, commitment, and other important aspects of the relationship. ...