Once Upon a Time in Space Season 1 • TV Show
Once Upon a Time in Space • TV Show • Rating 8.0 out of 10
seasons Season 1
Seasons of Once Upon a Time in Space
Once Upon a Time in Space currently has 1 season and 4 episodes. Most episodes run for around 62 minutes, giving it the feel of a full hour-long drama. The series is currently marked as "Returning Series". The most recently aired episode came out in 2025.
release-radar
When is the next season of Once Upon a Time in Space coming out?
Once Upon a Time in Space is listed as an ongoing series with a "Returning Series" production status, but the next episode or season has not yet been given a firm air date in the official schedule. The most recent episode aired on November 17, 2025, so any future release date is likely to fall after that. When the next release does arrive, it is expected to carry the same content rating of TV-14 (US), which can influence when it airs on different providers and platforms.
trailers
Watch the official trailers for Once Upon a Time in Space
Watch the main official trailer for Once Upon a Time in Space in one place. Most of these clips were released around October 2025, capturing the show at its peak marketing push. Use the carousel to sample the show's visual style, story hooks and production quality before you dive into full episodes.
Uploaded in October 2025
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If you enjoy Once Upon a Time in Space, you may also like NOVA, Horizon and Natural World. These recommendations share similar tone, themes, or genres, making them natural follow-ups once you finish this show, and can be streamed for free.
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watch-it
Where to watch Once Upon a Time in Space for free?
Once Upon a Time in Space is available to stream on SuperFilmz. The series is primarily produced for audiences in United Kingdom, Russia and United States of America, so availability can vary by region. However, you can watch full episodes of Once Upon a Time in Space for free on SuperFilmz, with ads.
overview
What is Once Upon a Time in Space about?
The human story of space exploration using unique, unexpected archive, present-day footage and first-hand testimony from around the world. This series will connect the past with the present and examine what the consequences are for the future of humankind as we once again head into space. It blends documentary elements. The series reflects a distinct United Kingdom, Russia and United States of America style and perspective.
release-timeline
Release pattern and schedule for Once Upon a Time in Space
Once Upon a Time in Space has been releasing episodes between October 2025 and November 2025 across 1 season. So far there are 4 released episodes, giving you plenty of story to catch up on before the next drop. Until a new date appears, November 2025 remains the latest confirmed release window for the show.