Alien Worlds
Alien Worlds is available in the US on Netflix.
Where to Watch in the US
Alien Worlds streaming guide
Streaming info last updated: July 22, 2026
Alien Worlds (2020) is a documentary series from the United Kingdom. In the US, it streams on Netflix by subscription. The series has 1 season and 4 episodes.
The easiest way to binge the series is with a subscription to Netflix. For current subscription, rental, and purchase options and each platform’s direct “Watch” link, see the Where to Watch in the US section above. izlebunu hosts no content; it sends you straight to the streaming platform.
- SubscriptionNetflix
- GenreDocumentary
- OriginUnited Kingdom · 2020
Seasons — where to watch?
Alien Worlds has 1 season, and in the US it’s available on Netflix. Open a season to see its episodes and streaming options.
Plot
Applying the laws of life on Earth to the rest of the galaxy, this series blends science fact and fiction to imagine alien life on other planets.
Cast
Sophie OkonedoNarrator (voice)Frequently Asked Questions
Where can I watch Alien Worlds?
Alien Worlds is available in the US on Netflix. You’ll find each platform’s current options and “Watch” links in the “Where to Watch in the US” section on this page.
What audio and subtitle options does Alien Worlds have?
Audio and subtitle options for Alien Worlds depend on the platform. US streaming services usually offer English closed captions (CC); other languages vary by service.
Which subscription includes Alien Worlds?
Alien Worlds is included with a subscription to Netflix, so subscribers can watch it at no extra cost.
Can I watch Alien Worlds for free?
Not right now. In the US, Alien Worlds is only available with a subscription. We’ll update this page if a free option appears.
How many seasons and episodes does Alien Worlds have?
Alien Worlds has 1 season and 4 episodes in total. In the US, it’s available on Netflix.
Where can I watch the latest season of Alien Worlds?
In the US, Alien Worlds is available on Netflix; new episodes usually arrive on the same platforms as they air.
What genre is Alien Worlds?
Alien Worlds is a documentary series from the United Kingdom.
Who stars in Alien Worlds?
The main cast of Alien Worlds includes Sophie Okonedo.
What is the IMDb / TMDB rating of Alien Worlds?
Alien Worlds has a TMDB rating of 6.8 out of 10 (255 votes). You can check its current IMDb rating via the IMDb link on this page.
Can I watch Alien Worlds on my phone or smart TV?
Yes. Netflix works on iOS and Android, in web browsers, and on most smart TVs, so you can watch Alien Worlds on the device of your choice.
When did Alien Worlds premiere?
Alien Worlds premiered in 2020.
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