Quick answer · Season 1
Once Upon a Time in Space is a history and documentary series that aired on BBC (U.K.), running since 2025 with 1 season and 4 episodes. Once Upon a Time in Space is still running; its most recent episode aired on October 27, 2025.
- U.S. premiere
- October 27, 2025
- Where
- BBC (U.K.)
- Time
- All at once
- Episodes
- 4
Where to watch Once Upon a Time in Space season 1 in the U.S.
| Where | How | When | Notes |
|---|---|---|---|
| BBC (U.K.) | Streaming, all at onceAntenna / cable | Original U.K. run on BBC iPlayer. [1] |
Season 1 episode schedule
| Ep. | Title | U.S. date | Time | Status |
|---|---|---|---|---|
| 1 | America First | [1] | All episodes same day | Listed |
| 2 | The Russian Thing | [1] | All episodes same day | Listed |
| 3 | Politics Always Wins | [1] | All episodes same day | Listed |
| 4 | Friends Forever | [1] | All episodes same day | Listed |
Dates are U.S. dates. Broadcast times are the network's national slot; your local station may differ.
About Once Upon a Time in Space
Once Upon a Time in Space is a history and documentary series that aired on BBC (U.K.), running since 2025 with 1 season and 4 episodes. Once Upon a Time in Space is still running; its most recent episode aired on October 27, 2025.
Season 1: Season 1 of Once Upon a Time in Space aired on October 27, 2025 on BBC (U.K.) (4 episodes).
- Network / service: BBC iPlayer (first aired October 27, 2025)
- Official site: bbc.co.uk
Common questions
How many seasons of Once Upon a Time in Space are there?
Once Upon a Time in Space has 1 season and 4 episodes listed, with the first airing on October 27, 2025.
Is Once Upon a Time in Space still on?
Once Upon a Time in Space is still running; its most recent episode aired on October 27, 2025.
Where can I watch Once Upon a Time in Space?
Once Upon a Time in Space originally aired on BBC (U.K.) in the U.S. Streaming rights for older seasons change over time, so check BBC (U.K.)'s own app and the major streaming services for the current home.
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Sources
We check each date against the sources below. If they disagree, we say so rather than picking one.
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- Season and episode data imported from TVmaze.
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