Named for the Roman god of war, Mars rules blood ... Use a generator like this one. The Mars symbol resembles a circle with a phallic arrow extending out of the top right quadrant.

For example, the Roman god Mercury’s symbol was a stylized caduceus and the symbol for the god Mars combined the shield and spear used by the god. The Pisces glyph represents two fish that are ...

Other major gods included Mars (god of war), Mercury ... she was also a mother and a symbol of death and rebirth. She therefore combined the duties of several Roman goddesses, including Cybele ...

Only about 40 percent of all missions to Mars — named after the Roman god of war — have succeeded. "Going to Mars is really, really hard," NASA's top science mission official, Thomas Zurbuchen ...