Foundation Season 3 (2025) – Apple TV+ Sci-Fi | Streaming July 11
The epic saga continues as Foundation Season 3 premieres on July 11, 2025, exclusively on Apple TV+. Adapted from Isaac Asimov’s legendary sci-fi novels, this season catapults us 152 years into the future, where the fragile fate of the galaxy hangs in the balance.
With new enemies, moral dilemmas, political fractures, and a rising telepathic threat, Foundation returns bigger, bolder, and more philosophically charged than ever.
Season Overview
Time has marched forward. Over a century has passed, and the once-dominant Galactic Empire is crumbling as the Cleonic dynasty, built on genetic immortality, begins to falter. Meanwhile, the Foundation—once a flicker of hope—has grown into a formidable civilisation guided by science and foresight.
But a new force emerges from the shadows: The Mule, a powerful and enigmatic telepath who can manipulate minds, bending the will of leaders, armies, and even empires. As chaos threatens both Empire and Foundation, the need for uneasy alliances becomes inevitable.

Philosophical struggles collide with interstellar conflict as both old and new characters are tested—morally, emotionally, and spiritually.
What’s New in Season 3
- A 152-year time jump that transforms familiar characters and introduces a bold new status quo.
- The Mule, a terrifying new villain with psychic powers that disrupt everything science predicted.
- Massive galactic warfare, political unraveling, and deeper exploration of Asimov’s themes of destiny, logic, and human fallibility.
- The Cleonic Empire’s decline, threatening to undo centuries of engineered rule and stability.
- Tense reunions, evolving characters, and new faces navigating impossible choices.

Returning and New Cast Members
- Jared Harris as Hari Seldon
- Lee Pace as Brother Day
- Lou Llobell as Gaal Dornick
- Leah Harvey as Salvor Hardin
- Laura Birn as Demerzel
- Cassian Bilton as Brother Dawn
With these dynamic performances, the third season promises to deliver both intense character drama and sweeping space opera storytelling.

Why You Should Watch
- Based on Asimov’s award-winning Foundation series—a pillar of science fiction literature.
- Visually stunning, narratively complex, and intellectually thrilling.
- Blends philosophy, politics, science, and emotion into a compelling interstellar drama.
- The emergence of The Mule sets the stage for a game-changing season full of unpredictability.
- Ideal for fans of cerebral science fiction and character-driven epics.

The galaxy’s fate rests on fragile alliances, ancient predictions, and a new mind-bending threat. Will the Foundation hold?