Apple TV is giving "For All Mankind" a real ending with a sixth season while turning the series into a long-term franchise play with a new spinoff.

For All Mankind will end with its sixth season, and season five will premiere on March 27. A spinoff is already scheduled, so fans can look forward to more content.

Executives mentioned that the sixth season will be the last, but there's a companion series called Star City coming out on May 29. The new series will keep the franchise going beyond the main storyline.

Apple's decision to renew the show is seen as a controlled conclusion rather than a late-stage cancellation. Showrunners Matt Wolpert and Ben Nedivi mentioned that the team can now finish the story as intended while neatly wrapping it up.

Season five shifts the story from exploration to governance

Season five starts on March 27 and runs weekly until May 29, moving the timeline into the 2010s. A Mars colony has expanded into a functioning society with Happy Valley housing thousands of residents.

The story explores political control and infrastructure, moving beyond just survival. Conflict now centers on tension between Mars inhabitants and Earth governments trying to impose authority.

Profile of a thoughtful person in winter clothing, softly lit by bright backlight, standing outdoors with blurred trees and cool muted colors in the background

Agnes O'Casey in "Star City," premiering May 29, 2026 on Apple TV. Image credit: Apple

Rising friction gives the story a stronger sense of direction as it heads toward its ending. The setup creates a clear runway for a final season that can resolve character arcs and the broader question of who controls space.

Apple isn't exiting the universe even as the main series ends, with Star City set to launch on May 29. It's expanding the setting while ending the original show, reflecting a strategy focused on preserving narrative quality while continuing to build recognizable intellectual property.

Ending For All Mankind on its producers' terms helps maintain the show's impact. Extending the concept elsewhere lets Apple retain audience interest without diluting one of the series that helped establish Apple TV in its earliest years.