Lineicon › Space Mercury Symbol icon Mercury Symbol line icon from the space set. Free download as SVG or PNG, 48px grid, 1.5px stroke, for personal and commercial use. Tags: planet, astrology, astronomy, glyph.Download mercury symbol.svg Tags: planet, astrology, astronomy, glyph Related space iconsMars SymbolMeteorMarsMeteorMarsMeteorLunar ModuleMilky Way Galaxy