Agate cameo Aquarius symbol made in Idar-Oberstein, Germany, set in sterling. 

One of the most ubiquitous, albeit innocuous, errors is that Aquarius is a water sign. I could certainly understand the confusion here — especially with "aqua" as the prefix — but once you get to know this zodiac sign, it becomes clear that Aquarius is an air sign. Aquarius is actually the final air sign, which means it deals with air-related concepts. Of all the zodiac signs, Aquarius is the most innovative, progressive, rebellious, and humanitarian. While Aquarius can often be found planning a revolution or proudly flaunting their funky fashion style, they also have a sensitive side that requires appreciation, support, and love.