After the destruction of the Power Chamber in Power Rangers Turbo, the powerless teen Rangers hijack a NASADA space shuttle to find Zordon. In space, they cross paths with Andros, an alien from the KO-35 space colony. He supplies them with Astro Morphers, turning them into the Space Rangers. Together, they operate out of the Astro Megaship as they search for Zordon and fight the United Alliance of Evil.