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Foundation

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S3 E10 · The Darkness

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About Foundation

Foundation is a sci-fi & fantasy and drama TV series that premiered on Apple TV on September 23, 2021. It has 3 seasons and 30 episodes so far and is still airing new episodes. The latest episode, Season 3 Episode 10 "The Darkness", aired on September 11, 2025.

Follow a band of exiles on their monumental journey to save humanity and rebuild civilization amid the fall of the Galactic Empire.

  • Sci-Fi & Fantasy
  • Drama

Last updated

Episodes

30 episodes · 3 seasons

Foundation Season 4 hasn’t been dated yet. See what we know. Release date →

Season 1

2021 · 10 episodes · Last episode: 4 years ago

Follow a band of exiles on their monumental journey to save humanity and rebuild civilization amid the fall of the Galactic Empire.

Foundation Season 1 release dates →
  1. Foundation S1 E10 still E10

    10. The Leap

    Finale

    An unexpected ally helps Salvor broker an alliance. A confrontation between the Brothers leads to unthinkable consequences.

  2. Foundation S1 E9 still E9

    9. The First Crisis

    On Terminus, Salvor witnesses how powerful the null field has become. Brother Dawn makes a daring choice.

  3. Foundation S1 E8 still E8

    8. The Missing Piece

    Brother Day embarks on a journey that no other Cleon has ever attempted. Salvor prepares to make the ultimate sacrifice to return home.

  4. Foundation S1 E7 still E7

    7. Mysteries and Martyrs

    The Anacreons and their hostages board the fabled Invictus warship. The bond between Brother Dawn and Azura intesifies.

  5. Foundation S1 E6 still E6

    6. Death and the Maiden

    Brother Day meets Zephyr Halima—a would-be leader who opposes the Empire. Brother Dusk grows suspicious of Brother Dawn.

  6. Foundation S1 E5 still E5

    5. Upon Awakening

    A flashback reveals the origin of Gaal’s conflict between faith and science. The standoff on Terminus takes an unfortunate turn.

  7. Foundation S1 E4 still E4

    4. Barbarians at the Gate

    Salvor faces off with an enemy of the Empire. Brothers Day and Dusk are at odds, while Brother Dawn wrestles with his truth.

  8. Foundation S1 E3 still E3

    3. The Mathematician's Ghost

    Brother Dusk reflects on his legacy as he prepares for ascension. The Foundation arrives on Terminus and finds a mysterious object.

  9. Foundation S1 E2 still E2

    2. Preparing to Live

    The Foundation makes the long journey to Terminus as Gaal and Raych grow closer. The Empire faces a difficult decision.

  10. Foundation S1 E1 still E1

    1. The Emperor's Peace

    Gaal Dornick leaves her life in Synnax behind when the galaxy's greatest mathematician, Hari Seldon, invites her to Trantor.

Season 2

2023 · 10 episodes · Last episode: 3 years ago

More than a century after the events in the Season 1 finale, tension mounts throughout the galaxy. As the ruling dynasty begins to unravel, a young queen plots her revenge. Meanwhile, a colony of people with special abilities poses a new threat. And it’s all leading toward a collision course for war.


Foundation Season 2 release dates →
  1. Foundation S2 E10 still E10

    10. Creation Myths

    Finale

    Gaal, Salvor, and Hari chart a new path forward on Ignis. Demerzel heads to Trantor, taking actions that will change Empire forever.

  2. Foundation S2 E9 still E9

    9. Long Ago, Not Far Away

    Dusk and Enjoiner Rue learn Demerzel's origin and true purpose. Tellem's plans for Gaal take a dark turn. On Terminus, Day confronts Dr. Seldon.

  3. Foundation S2 E8 still E8

    8. The Last Empress

    Enjoiner Rue confides in Dusk about her distrust of Demerzel. Hober Mallow pulls a daring move. Day sets course for Terminus and the Foundation.

  4. Foundation S2 E7 still E7

    7. A Necessary Death

    Salvor begins to question the Mentalics' motives. Hober Mallow’s proposal to the Spacers meets resistance. Brothers Constant and Poly stand trial.

  5. Foundation S2 E6 still E6

    6. Why the Gods Made Wine

    Day and Queen Sareth make an announcement. Tellem sows seeds of distrust between Gaal and Hari. Hober Mallow reaches his destination.

  6. Foundation S2 E5 still E5

    5. The Sighted and the Seen

    Gaal, Salvor, and Hari arrive on Ignis and meet the source of the strange signal they've been tracking. Dawn and Dusk are suspicious of Day.

  7. Foundation S2 E4 still E4

    4. Where the Stars Are Scattered Thinly

    Queen Sareth and Dawn share a moment as she tries to learn more about Day. Brothers Constant and Poly bring Hober Mallow to Terminus.

  8. Foundation S2 E3 still E3

    3. King and Commoner

    The Empire recruits Bel Riose to investigate the resurgent Foundation. Hari leads Gaal and Salvor to a desert planet.

  9. Foundation S2 E2 still E2

    2. A Glimpse of Darkness

    Gaal has a disturbing vision. Day's bond with Queen Sareth grows stronger. The Vault opens and reveals a cryptic message.

  10. Foundation S2 E1 still E1

    1. In Seldon's Shadow

    Hari finds himself trapped in a mysterious prison. An assassination attempt leaves Day shaken. Gaal and Salvor devise an escape plan.

Season 3

2025 · 10 episodes · Last episode: 1 year ago

152 years after the events of season two, The Foundation has become increasingly established far beyond its humble beginnings while the Cleonic Dynasty's Empire has dwindled. As both of these galactic powers forge an uneasy alliance, a threat to the entire galaxy appears in the fearsome form of a warlord known as "The Mule," whose sights are set on ruling the universe by use of physical and military force as well as mind control. It’s anyone's guess who will win, who will lose, who will live and who will die as Hari Seldon, Gaal Dornick, the Cleons and Demerzel play a potentially deadly game of intergalactic chess.

Foundation Season 3 release dates →
  1. Foundation S3 E10 still E10

    10. The Darkness

    Finale

    Gaal and the Second Foundation take the fight to the Mule as Empire's legacy suffers a catastrophic blow.

  2. Foundation S3 E9 still E9

    9. The Paths That Choose Us

    Gaal confronts the power of the Mule's conversions. Dusk resorts to drastic measures. Demerzel searches for clarity about the future.

  3. Foundation S3 E8 still E8

    8. Skin in the Game

    Gaal and the Second Foundation reckon with the fall of New Terminus. Day faces judgment on Mycogen. Dusk's ascension looms.

  4. Foundation S3 E7 still E7

    7. Foundation's End

    Chaos and destruction rain down on New Terminus. Back on Trantor, Dusk and Quent unite to assess the state of the galaxy.

  5. Foundation S3 E6 still E6

    6. The Shape of Time

    A long-awaited reunion turns violent. Day looks for Song. On New Terminus, the Vault opens—and the Mule takes aim.

  6. Foundation S3 E5 still E5

    5. Where Tyrants Spend Eternity

    Day enters uncharted territory. Dawn and Gaal put their plan in motion. Magnifico's worth becomes clear. Demerzel attempts to restore power.

  7. Foundation S3 E4 still E4

    4. The Stress of Her Regard

    Demerzel struggles with the paradox of her programming. Pritcher's true loyalties are revealed. Day sets off on a quest for answers.

  8. Foundation S3 E3 still E3

    3. When a Book Finds You

    An unexpected alliance is formed. Pritcher, Bayta, and Toran come face-to-face with the Mule. Demerzel seeks spiritual guidance.

  9. Foundation S3 E2 still E2

    2. Shadows in the Math

    Gaal and Hari advance their plans on Ignis. Empire grapples with an unforeseen prediction. Pritcher enlists help to investigate the Mule.

  10. Foundation S3 E1 still E1

    1. A Song for the End of Everything

    A mysterious new pirate with terrifying abilities—known as the Mule—catches the attention of the Foundation and Empire.

Cast & crew

Created by David S. Goyer and Josh Friedman

  • Jade Harrison

    Jade Harrison

    Bayla

  • Chris Jarman

    Chris Jarman

    Jarko Dornick

  • Joyce Grey-Carter

    Synnaxian Stone Remover

  • Nikhil Dubey

    Bomber #1

  • Conor Dudley Fergus

    Bomber #2

  • Proschat Madani

    Proschat Madani

    Lors Avakim

  • Kirsten Block

    Kirsten Block

    Chamberlain

  • Samir Fuchs

    Samir Fuchs

    Prime Magistrate

  • Jerry Kwarteng

    Jerry Kwarteng

    Imperial Guardian Suit

  • Anne Gill

    Teacher

  • Thomas Lappin

    Customs Officer

  • Barry McGovern

    Barry McGovern

    Orlio

  • Alexander Siddig

    Alexander Siddig

    Advocate Xylas

  • Chipo Chung

    Chipo Chung

    Lowre

  • Reece Shearsmith

    Reece Shearsmith

    Jerril

  • Carolina Main

    Carolina Main

    Ambassador Shae Un Shae

Foundation FAQ

When is the next episode of Foundation?

A date for the next episode of Foundation hasn't been announced yet. Follow Foundation in the Streambay app and you'll be notified as soon as a new episode airs.

When did the latest episode of Foundation come out?

The most recent episode of Foundation, Season 3 Episode 10 "The Darkness", aired on September 11, 2025.

How many seasons of Foundation are there?

Foundation has 3 seasons with 30 episodes in total.

When did Foundation first air?

Foundation first aired on Apple TV on September 23, 2021.

How do I get notified when new episodes of Foundation are released?

Download the Streambay app, follow Foundation, and you'll get a push notification the moment each new episode is released.

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