Power Rangers In Space, often abbreviated as "PRIS" is the sixth season of Power Rangers, serving as an adaptation of the 21s Super Sentai series, Denji Sentai Megaranger. The show was dubbed in Korean and aired in South Korea as Megaranger (메가레인저 Megaleinjeo), taking after its Sentai counterpart.
The season served as the final installment of the six-year long Zordon Era, ending the practice of a continuous serial-style show with a regular cast that carried over from one season to the next. Due to the show's major success, the franchise continued with Power Rangers Lost Galaxy the following year.