Fifty years ago, man set off into outer space. Now, a Smurf sets foot on another planet... Or does he? Could it possibly be a smurfspiracy to fool Dreamy Smurf into becoming the Astrosmurf? Or has Dreamy Smurf gone where no Smurf has gone before? We're not telling, and neither are the little green men known as the Swoofs! No matter what, "The Astrosmurf" is out of this world! Also: Gargamel returns to sink "The Smurf Submarine"!