Sci-Fi & Fantasy

When Does Stargate Universe Season 3 Come Out? Is It Renewed?

The Only Mission Is Survival

Stargate Universe was cancelled — there is no Season 3.

IMDb

7.6/10

Seasons

2

Episodes

40

Stargate Universe poster

Diagnostics

Network
Syfy
First aired
2009-10-02
Last aired
2011-05-09
Runtime
45 min
Rated
TV-14

Awards Nominated for 3 Primetime Emmys. 9 wins & 29 nominations total

Predictive Logic Analysis

Stargate Universe has been cancelled. The series will not continue, and Season 3 is not in development.

What is Stargate Universe about?

Stargate Universe dumped a ragtag crew of scientists, soldiers, and bureaucrats onto an Ancient spaceship hurtling through the far reaches of space with no clear way home. Unlike its predecessor shows in the franchise, this one was interested in what actually happens when people are trapped together under impossible circumstances, stranded billions of light years from Earth with dwindling supplies and no rescue plan.

The show's real strength was Robert Carlyle as Dr. Nicholas Rush, a brilliant and deeply compromised physicist whose ambitions and secrets created constant friction with the military commander trying to keep everyone alive. Carlyle played him as genuinely untrustworthy in ways that made the crew's paranoia feel earned. The series was darker and messier than typical Stargate fare, leaning into claustrophobia and the psychological toll of isolation rather than the problem-solving adventure the franchise was known for. It had a serialized, dramatic sensibility that owed more to Lost than to the episodic exploration model fans expected.

Critics appreciated the ambition and the cast's commitment, but audiences struggled with the tonal shift. Syfy canceled it after two seasons despite a loyal viewership, partly because the network's support for science fiction was already flagging by 2010. The show's cliffhanger ending, with the crew facing an impossible choice, has haunted its fans ever since.

The show sits uneasily in the Stargate universe because it rejected almost everything the franchise stood for. It was too bleak, too character-focused, too willing to let problems go unsolved. That refusal to play by the rules made it interesting, but it also meant nobody quite knew what to do with it.

Created by Robert C. Cooper, Brad Wright

Themes

starshiptechnologyspacecraftfuturespace travelfuturisticalienalien planetsurvivaluniverse

Is Stargate Universe renewed or cancelled?

Working against it

high

The series is listed as cancelled

Why was Stargate Universe cancelled?

Stargate Universe arrived on Syfy in 2009 with considerable franchise pedigree behind it, but it struggled to find the audience that had sustained its predecessors. The show was darker and more serialized than Stargate SG-1 or Atlantis, leaning into survival drama and character conflict aboard a stranded ship rather than episodic adventure. That shift in tone alienated some loyal fans while failing to attract enough new viewers to compensate. Ratings declined steadily through its first season, and although the second season found some stability, the numbers never recovered enough to justify the production costs for Syfy.

The network's economics also worked against the show. Syfy was increasingly focused on lower-budget reality programming and creature features rather than expensive science fiction serials. A 40-episode commitment across two seasons had not generated the audience momentum the studio needed, and there was no clear indication that a third season would reverse the trajectory. By 2011, continuing the show meant betting on growth that the data didn't support.

The cancellation left the story unresolved, which frustrated viewers who had invested in the crew's journey. The show had developed a loyal if smaller fanbase, but that base was never large enough to move the needle for a cable network increasingly skeptical of high-cost drama. Universe ended not because it was a poor show (its 7.6 IMDb score suggests it had merit), but because Syfy couldn't afford to keep backing a property that couldn't build its audience.

Stargate Universe Season 3 Release Date

No release is expected. Stargate Universe was cancelled, ending the series.

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Best & worst episodes

Stargate Universe seasons

Season 12009 · 20 ep
  • 1. Air (1)2009-10-02 · ★ 7.8
  • 2. Air (2)2009-10-02 · ★ 7.6
  • 3. Air (3)2009-10-09 · ★ 7.6
  • 4. Darkness2009-10-16 · ★ 7.6
  • 5. Light2009-10-23 · ★ 7.8
  • 6. Water2009-10-30 · ★ 7.5
  • 7. Earth2009-11-06 · ★ 7.6
  • 8. Time2009-11-13 · ★ 7.7
  • 9. Life2009-11-20 · ★ 7.3
  • 10. Justice2009-12-04 · ★ 7.6
  • 11. Space (1)2010-04-02 · ★ 7.7
  • 12. Divided (2)2010-04-09 · ★ 7.7
  • 13. Faith2010-04-16 · ★ 7.6
  • 14. Human2010-04-23 · ★ 7.4
  • 15. Lost2010-04-30 · ★ 7.6
  • 16. Sabotage2010-05-07 · ★ 7.7
  • 17. Pain2010-05-14 · ★ 7.3
  • 18. Subversion2010-05-21 · ★ 7.7
  • 19. Incursion (1)2010-06-04 · ★ 7.7
  • 20. Incursion (2)2010-06-11 · ★ 7.8
Season 22010 · 20 ep
  • 1. Intervention (3)2010-09-28 · ★ 7.8
  • 2. Aftermath2010-10-05 · ★ 7.6
  • 3. Awakening2010-10-12 · ★ 7.7
  • 4. Pathogen2010-10-19 · ★ 7.6
  • 5. Cloverdale2010-10-26 · ★ 7.1
  • 6. Trial and Error2010-11-02 · ★ 7.5
  • 7. The Greater Good2010-11-09 · ★ 7.8
  • 8. Malice2010-11-16 · ★ 7.7
  • 9. Visitation2010-11-23 · ★ 7.5
  • 10. Resurgence (1)2010-11-30 · ★ 7.8
  • 11. Deliverance (2)2011-03-07 · ★ 7.8
  • 12. Twin Destinies2011-03-14 · ★ 8.0
  • 13. Alliances2011-03-21 · ★ 7.7
  • 14. Hope2011-03-28 · ★ 7.8
  • 15. Seizure2011-04-04 · ★ 7.8
  • 16. The Hunt2011-04-11 · ★ 7.6
  • 17. Common Descent (1)2011-04-18 · ★ 7.9
  • 18. Epilogue (2)2011-04-25 · ★ 8.1
  • 19. Blockade2011-05-02 · ★ 7.9
  • 20. Gauntlet2011-05-09 · ★ 8.1

Stargate Universe trailer

Stargate Universe cast

View all cast →
Robert Carlyle

Robert Carlyle

Nicholas Rush

Louis Ferreira

Louis Ferreira

Everett Young

David Blue

David Blue

Eli Wallace

Elyse Levesque

Elyse Levesque

Chloe Armstrong

Brian J. Smith

Brian J. Smith

Matthew Scott

Alaina Huffman

Alaina Huffman

Tamara Johansen

Jamil Walker Smith

Jamil Walker Smith

Ronald Greer

Where to watch Stargate Universe

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AI Verdict

Cancelled0%high confidence
0%renewal
renewal probability
Verdict history0% → 0%
May 16Jun 15

Stargate Universe has been cancelled. No further seasons are planned.

Verdict updated 2 months ago · 1 tracked mention — no renewal-specific coverage yet

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    Frequently asked

    When does Stargate Universe Season 3 come out?
    Stargate Universe was cancelled — there is no Season 3.
    Is Stargate Universe renewed or cancelled?
    Stargate Universe has been cancelled. No further seasons are planned.
    Why was Stargate Universe cancelled?
    Stargate Universe arrived on Syfy in 2009 with considerable franchise pedigree behind it, but it struggled to find the audience that had sustained its predecessors. The show was darker and more serialized than Stargate SG-1 or Atlantis, leaning into survival drama and character conflict aboard a stranded ship rather than episodic adventure. That shift in tone alienated some loyal fans while failing to attract enough new viewers to compensate. Ratings declined steadily through its first season, and although the second season found some stability, the numbers never recovered enough to justify the production costs for Syfy.
    How many seasons of Stargate Universe are there?
    Stargate Universe has aired 2 seasons so far.
    How many episodes of Stargate Universe are there?
    There are 40 episodes of Stargate Universe across 2 seasons.
    Who created Stargate Universe?
    Stargate Universe was created by Robert C. Cooper and Brad Wright.
    Where can I watch Stargate Universe?
    Stargate Universe is available to stream on Amazon Prime Video, Amazon Prime Video with Ads, Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home.
    What is Stargate Universe's IMDb rating?
    Stargate Universe holds an IMDb rating of 7.6/10 from 55,442 votes.