Ranged Attacks
Source GM Core pg. 86
While in a vacuum or zero gravity , ranged Strikes with bludgeoning, piercing, and slashing weapons double their range and only take a –1 penalty when used to Strike a target beyond the first range increment for each additional range increment beyond the first. If a creature is in a vacuum with zero gravity, ignore all penalties to the creature's ranged attacks and quadruple their weapon's range.