When Does Space Brothers Season 3 Come Out? Is It Renewed?
Space Brothers ended after Season 2.
IMDb
8.1/10
Seasons
2
Episodes
99
Diagnostics
- Network
- Nippon TV
- Genres
- Animation, Drama, Sci-Fi & Fantasy
- First aired
- 2012-03-31
- Last aired
- 2014-03-22
- Runtime
- 24 min
Awards 1 win total
Predictive Logic Analysis
Space Brothers has concluded its run. Production records list the series as ended, meaning the story has been brought to a planned close rather than left open. Barring a revival, there is no Season 3 in development.
What is Space Brothers about?
Space Brothers is an earnest and inspiring drama about second chances and the persistence required to chase extraordinary dreams. The show follows Mutta Nanba, a deflated thirty-something man whose life has stalled after being fired from his job, until his younger brother Hibito—now an accomplished astronaut—reminds him of a promise they made as children: to reach space together. What could have been a simple underdog narrative instead becomes a thoughtful meditation on ambition, brotherhood, and the grinding, unglamorous work that separates dreamers from achievers. The premise taps into something fundamental about regret and redemption, asking whether it's ever too late to pursue what matters most.
The series distinguishes itself through its commitment to authenticity and emotional nuance rather than melodrama. Rather than cutting corners with space program shortcuts, Space Brothers meticulously depicts the actual training, setbacks, and psychological hurdles that aspiring astronauts face. The tone balances humor and warmth with genuine stakes, allowing characters to be vulnerable without becoming maudlin. The animation captures both the vastness of space and the intimate moments between brothers, family, and fellow dreamers, while the narrative takes time to develop Mutta's fellow candidates and mentors as fully realized people rather than supporting props.
Audiences and critics embraced the series for its sincerity and character work, with an IMDb rating of 8.1 reflecting widespread appreciation for its thoughtful approach to an ambitious premise. The show connected across demographics by treating its subject matter—and its characters—with respect, avoiding the cynicism that often undermines earnest storytelling. It became a standout entry in a crowded space of anime dramas, appealing to viewers seeking substantive narratives alongside science fiction spectacle.
Space Brothers occupies a distinctive position as a space exploration drama that prioritizes intimate human drama over technological grandeur. While the show exists within anime's tradition of character-driven science fiction, it largely eschewed the genre's genre tropes in favor of grounded realism informed by actual NASA and JAXA procedures. Its cultural footprint extends beyond typical anime fandom, reaching audiences interested in inspirational narratives about perseverance and the human drive to explore—a legacy that keeps the series relevant to viewers seeking intelligent, hopeful storytelling.
Is Space Brothers renewed or cancelled?
Working against it
The series is listed as ended
Space Brothers Season 3 Release Date
No new season is expected. Space Brothers has ended, so there is no upcoming release to anticipate unless a revival is announced.
Space Brothers seasons
Season 12012 · 51 ep
- 1. Little Brother Hibito and Big Brother Mutta2012-03-31
- 2. My Shining Star2012-04-07
- 3. The Man with the Advantage and the Running Female Doctor2012-04-14
- 4. Next to Hibito2012-04-21
- 5. Days of Missing2012-04-28
- 6. Et Cetera in My Head2012-05-05
- 7. Dear Hibito2012-05-12
- 8. Smoky Heaven2012-05-19
- 9. Individual Resolve2012-05-26
- 10. Running Bus2012-06-02
- 11. Trapped Rivals2012-06-09
- 12. My Name Is Itou Serika2012-06-16
- 13. 3-D Ant2012-06-23
- 14. Broken Glasses and the Sole of the Foot2012-06-30
- 15. Let's Talk About Space2012-07-07
- 16. Alarm, but No Clock2012-07-14
- 17. The Culprit Is in the Room2012-07-21
- 18. Roo-ra! Kenji!2012-07-28
- 19. The Day Before Goodbye2012-08-04
- 20. The Worst Possible Punishment2012-08-11
- 21. A Long-Awaited Glimpse of the Sky2012-08-18
- 22. Working on the Dream2012-09-01
- 23. Father, Son, and Mutta Claus2012-09-08
- 24. The Worst Possible Interviewer2012-09-15
- 25. Sonic Little Brother Training Big Brother2012-09-22
- 26. Painful Interview2012-09-29
- 27. One Question2012-10-06
- 28. Miracle of Doha2012-10-13
- 29. Night Before Launch2012-10-20
- 30. Dog, Old Man, and Alexander2012-10-27
- 31. Rocket Road2012-11-03
- 32. A Private Place2012-11-10
- 33. Moon Rabbit2012-11-17
- 34. Pug and Hug on a Moonlit Night2012-11-24
- 35. From the Little Corner of a Big Facility2012-12-01
- 36. Dancing Astronaut2012-12-08
- 37. Two Men in the Park2012-12-15
- 38. Eleventh E-mail2012-12-22
- 39. Lunar Illusions2013-01-05
- 40. Heaven and Hell2013-01-12
- 41. Eighty Minutes to Live2013-01-19
- 42. Hibito's Choice2013-01-26
- 43. Brian2013-02-02
- 44. Three Astronauts2013-02-09
- 45. Five Blue Rangers2013-02-16
- 46. Number One Restless Guy2013-02-23
- 47. The First Promise2013-03-02
- 48. Always Have a Pedometer in Your Heart2013-03-09
- 49. Nitta the Leader2013-03-16
- 50. Nitta and Mutta2013-03-23
- 51. Living Stone2013-03-30
Season 22013 · 48 ep
- 1. A Big Brother Should Always...2013-04-06
- 2. Stand on the Moon Together Alive2013-04-13
- 3. Do I Have Good Luck?2013-04-20
- 4. Distant Goal2013-04-27
- 5. Promise to Drink2013-05-04
- 6. An Engineer's Switch2013-05-11
- 7. Earnest Failure2013-05-18
- 8. Promise Sign2013-05-25
- 9. Sea Diver and Space Diver2013-06-01
- 10. Those Who Wait for Hibito2013-06-08
- 11. Those Who Dream Far2013-06-15
- 12. Young Excitement2013-06-22
- 13. Piece of Cake2013-06-29
- 14. Wheelchair Pilot2013-07-13
- 15. Two Notebooks2013-07-20
- 16. Deneil-ized!2013-07-27
- 17. Two Keyboards2013-08-03
- 18. Next to Hibito2013-08-10
- 19. Determination to Give Up2013-08-17
- 20. Rehearsal2013-08-31
- 21. Hibito's Disorder2013-09-07
- 22. A Road on the Roadless Moon2013-09-14
- 23. Magic Trick2013-09-21
- 24. My Hands2013-09-28
- 25. Olga2013-10-05
- 26. An Astronaut's Daughter2013-10-12
- 27. Out of Time2013-10-19
- 28. Olga, Hibito and Gagarin2013-10-26
- 29. Secret2013-11-02
- 30. Worst Enemy2013-11-09
- 31. Space Family2013-11-16
- 32. Kenji and I2013-11-23
- 33. Supandaman2013-11-30
- 34. On the Moon's Surface2013-12-07
- 35. For Tomorrow2013-12-14
- 36. To the Place Where I Belong2013-12-21
- 37. Pretty Dog2014-01-04
- 38. Last Words2014-01-11
- 39. A Small Note and a Big Lucky Charm2014-01-18
- 40. How to Help Hibito2014-01-25
- 41. Lonely People2014-02-01
- 42. In the Corner of My Heart2014-02-08
- 43. Exciting Teamwork2014-02-15
- 44. Our History2014-02-22
- 45. Astronaut and Father2014-03-01
- 46. Won't Go Away2014-03-08
- 47. The Ultimate Astronaut2014-03-15
- 48. Life Changes, Promises Don't2014-03-22
Space Brothers cast
View all cast →
Where to watch Space Brothers
Crunchyrollstream
Crunchyroll Amazon ChannelstreamAI Verdict
Space Brothers has ended. Its final season has already aired and no further seasons are expected.
Verdict updated 2 weeks ago
Updated 2026-06-16 · AI-generated analysis
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Frequently asked
- When does Space Brothers Season 3 come out?
- Space Brothers ended after Season 2.
- Is Space Brothers renewed or cancelled?
- Space Brothers has ended. Its final season has already aired and no further seasons are expected.
- How many seasons of Space Brothers are there?
- Space Brothers has aired 2 seasons so far.
- How many episodes of Space Brothers are there?
- There are 99 episodes of Space Brothers across 2 seasons.
- Where can I watch Space Brothers?
- Space Brothers is available to stream on Crunchyroll and Crunchyroll Amazon Channel.
- What is Space Brothers's IMDb rating?
- Space Brothers holds an IMDb rating of 8.1/10 from 648 votes.