Happy Aries season – time of being bold, being a little (or a lot) reckless, trailblazing and generally Going For It! The sun moves into the cardinal fire sign on March 20th, shifting the spotlight into its place of exaltation from the dreamy waters of Pisces. In Aries, the sun encourages us to embody that initial spark of fire, pursue our desires shamelessly, and have fun in the process.