43 episodesFirst aired 5 February 1998
After defending the Earth against wave after wave of alien invasions, the Power Rangers finally take the fight to the stars. With all of their villains united under the banner of the titanic villain Dark Specter, our heroes search the galaxy for their captured mentor Zordon.
E1Feb 199822m
The Rangers and Alpha 6 are sucked into an unknown high tech space ship. Meanwhile, Dark Specter assembles many of the universe's most evil villains.
E2Feb 199822m
With the Astro Megaship stranded on an uninhabited planet and Astronema's forces closing in, the Red Ranger reveals his identity to the Rangers and presents them with new powers.
E3Feb 199822m
The Power Rangers return home to an explosive welcome on Earth from Ecliptor and Astronema.
E4Feb 199822m
The Space Rangers meet the Teenage Mutant Ninja Turtles.
E5Mar 199822m
Andros returns to his home planet KO-35 in search of his long-lost sister.
E6Mar 199822m
NASADA asks the Rangers to help retrieve a crashed satellite with important data on Dark Specter's operations.
E7Mar 199822m
While the Rangers are busy taking a test in school, Andros gets mixed up with a group of car thieves.
E8Mar 199822m
Cassie is trapped in a building under attack by Astronema's forces.
E9Apr 199822m
A Simudeck malfunction causes the Craterites to multiply, escape, and attack Angel Grove.
E10Apr 199822m
A wasp monster doesn't have it in him to be evil, and he helps and befriends Cassie, who sticks up for him when confronted by the other Rangers. But the Rangers have to deal with the evil Sting King.
E11Apr 199822m
The Phantom Ranger discovers where Dark Specter is hiding Zordon.
E12Apr 199822m
Professor Phenomenus develops a ray that can turn objects evil. Astronema decides to use it against the Power Rangers.
E13Apr 199822m
Ashley's grandmother visits Angel Grove intent on seeing Ashley engaged before she leaves.
E14May 199822m
A suspicious bounty hunter joins forces with Astronema despite Ecliptor's objections.
E15May 199822m
Darkonda betrays Ecliptor to increase his own power. Meanwhile T.J. suffers an injury causing him to lose his memory.
E16May 199822m
Andros makes a startling discovery about his sister's kidnapper and journeys into the heart of Dark Specter's empire searching for answers.
E17Sept 199822m
The Power Rangers use their newly-obtained Key Cards to decode the location of a new fleet of Zords.
E18Sept 199822m
Justin, the Blue Turbo Ranger, returns to help the Power Rangers.
E19Sept 199822m
Astronema switches bodies with Ashley to infiltrate the Astro Megaship and capture the Power Rangers.
E20Oct 199822m
The Rangers discover the cryogenically frozen Zhane, the Silver Ranger and Andros' best friend.
E21Oct 199822m
Andros battles Darkonda and his own jealousy as he worries Ashley might be attracted to Zhane.
E22Oct 199822m
After being frozen for two years, Zhane struggles with his weakening Ranger powers.
E23Oct 199822m
Zhane struggles between his attraction to Astronema and his duty to help the other Power Rangers.
E24Oct 199822m
On a desolate planet, the Rangers are captured by a band of resistance fighters prompting Zhane to reconsider his place with the Power Rangers.
E25Oct 199822m
After accidentally hurting Cassie in battle, Carlos finds his self-confidence shaken prompting an old Mighty Morphin friend to lend a hand.
E26Oct 199822m
When Darkonda sets a trap for the Red Ranger, Andros finally comes face to face with his long-lost sister.
E27Oct 199822m
Astronema questions her own motives as she travels to KO-35 to battle the Power Rangers.
E28Oct 199822m
The Power Rangers question whether they can trust Astronema when she offers to help them find Zordon.
E29Oct 199822m
With a new ally aboard the Megaship, the Rangers race to save the Earth from an asteroid on a collision course with the planet.
E30Oct 199822m
An old ally returns to help Andros rescue his sister from Dark Specter
E31Oct 199822m
Astronema assembles a team of evil Psycho Rangers to solidify her power.
E32Oct 199822m
Carlos must appease a little girl's every whim to keep his identity a secret.
E33Nov 199822m
The Psycho Rangers take advantage of the animosity between the Ranger girls to capture Ashley.
E34Nov 199822m
T.J. devises a clever strategy to defeat the Psycho Rangers in battle.
E35Nov 199822m
Able to recognize the Power Rangers' voices, the Psycho Rangers assume human disguises to try and find them when they least suspect it.
E36Nov 199822m
While searching for their Mega Voyager, the Power Rangers prepare for a final showdown with the Psycho Rangers.
E37Nov 199822m
On a remote planet, Andros befriends a rapidly-growing baby alien on the run from his cruel master.
E38Nov 199822m
Andros and Carlos are trapped inside Astronema's Secret City forcing Andros to discover untapped powers in his Astro Morpher to save the day.
E39Nov 199822m
The Rangers race to stop Astronema from using her new device to turn people into Data Cards.
E40Nov 199822m
Astronema lures the Rangers into a trap on a distant planet.
E41Nov 199822m
The vehicular monster Takenstein stalks the Power Rangers in a vast desert.
E42Nov 199822m
Dark Specter's combined armies launch a final all-out assault on the entire universe.
E43Nov 199822m
With the forces of evil all but triumphant, the Power Rangers make one last desperate attempt to save Zordon.
