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If you liked

The Expanse

2015–2022 · 6 seasons · Syfy

New and upcoming (2026 and later)

Out this year, or not out yet.

Star City

2026 · 1 season · Apple TV
Apple TVApple TV Amazon Channel
Human VaporHuman VaporThe TestamentsThe TestamentsNeuromancerNeuromancerAmong UsAmong UsBaitBaitLord of the FliesLord of the FliesThe Vampire LestatThe Vampire Lestat

The last five years (2021 to 2025)

Current, and all of it watchable now.

Halo

2022–2024 · 2 seasons · Paramount+
space travel
NetflixParamount Plus PremiumParamount Plus Essential
The Silent SeaThe Silent SeaThe PeripheralThe PeripheralThe War Between the Land and the SeaThe War Between the Land and the SeaFalloutFalloutThe Man Who Fell to EarthThe Man Who Fell to EarthPantheonPantheonThree-BodyThree-Body

Five to fifteen years back (2011 to 2020)

Recent enough that everyone can still find it, old enough to be finished.

Westworld

2016–2022 · 4 seasons · HBO
Not streaming in the US
For All MankindFor All MankindRoswell, New MexicoRoswell, New MexicoAre You Human?Are You Human?Real HumansReal HumansThe 100The 100Orphan BlackOrphan BlackOasisOasis

Older than fifteen years (before 2011)

The back catalogue, where the closest match often is.

Battlestar Galactica

2004–2009 · 4 seasons · Syfy
spacecraftspace operaspace travel
Paramount Plus PremiumParamount Plus EssentialParamount Plus Apple TV Channel
FringeFringeV: The Final BattleV: The Final BattleFirst WaveFirst WaveJourneymanJourneymanThe TriangleThe TriangleVoyagers!Voyagers!LexxLexx

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Name three shows you loved and it ranks the whole catalogue against your taste rather than against one title.

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