TV-PGNetflix6.8(255)

Alien Worlds

Name: Alien Worlds
Genre: Documentary
Released: 2020-12-02
Rating: 6.8

Documentary

Watch Free

We checked 8 streaming services in India on 06 Jun 2026 at 17:46 IST

2020

1 Season

4 Episodes

Ended

TV-PG

About

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.

#astronomy#astrobiology#exoplanet#exobiology#science

Cast

Sophie Okonedo

as Narrator (voice)

Seasons

Season 1

4 episodes2020

Episodes

Season 1

Atlas

Dec 2, 202041m7.5

On Exoplanet Atlas, dense gravity creates a thick atmosphere allowing airborne life forms to thrive - but also providing a lesson in adaptability.

Janus

Dec 2, 202046m8.0

Ants, scorpions and fireflies provide clues for biologists to conjecture about life on exoplanet Janus, including highly adaptable pentapods.

Eden

Dec 2, 202042m8.0

Twin stars create an oxygen-rich atmosphere on Eden, where a teeming biosphere may parallel seasonal cycles of predation and reproduction o Earth.

Terra

Dec 2, 202048m8.0

A hyperadvanced species makes their home on doomed exoplanet Terra, which orbits an aging star. Now they must colonize another world, using robots.

Where does Alien Worlds rank today?

Alien Worlds is #7106 on the HinFlix Daily Streaming Charts today.

Highest: #7106
Top 10: 0 days
Top 100: 0 days

Watch Alien Worlds Online Free — All Episodes in HD

Looking for a place to watch Alien Worlds online for free? You've landed on the right page. Alien Worlds is a popular English documentary series from 2020 that you can stream right now on HinFlix in high quality, no signup required.

About Alien Worlds

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. Across 1 season and 4 episodes, originally airing on Netflix.

Alien Worlds Cast and Characters

The cast features Sophie Okonedo (as Narrator (voice)). Their performances are a major reason Alien Worlds has built such a passionate audience.

Where to Watch Alien Worlds Online

HinFlix lets you stream Alien Worlds online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.

▶ Watch Alien Worlds Now

Why People Are Watching Alien Worlds

Alien Worlds flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy English storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.

Frequently Asked Questions about Alien Worlds

Where can I watch Alien Worlds online for free?

You can watch Alien Worlds online free on HinFlix. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.

How many episodes does Alien Worlds have?

Alien Worlds has 4 episodes across 1 season. All episodes are available to stream right here on HinFlix.

Is Alien Worlds good? What's the rating?

Alien Worlds holds a 6.8/10 rating based on 255 reviews — a solid pick if the genre interests you.

Who is in the cast of Alien Worlds?

The main cast includes Sophie Okonedo.

Is Alien Worlds available in English?

Yes — Alien Worlds was originally produced in English and that's the version you'll stream here on HinFlix.

When was Alien Worlds released?

Alien Worlds first aired in 2020.

Do I need an account to watch Alien Worlds on HinFlix?

No. HinFlix is free and you can watch Alien Worlds without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.

Similar Series You Might Like

If you enjoyed Alien Worlds, check out 典故里的科学, The Planets, MythBusters, Cosmos: A Personal Voyage, and Search for Second Earth.

Frequently Asked Questions

Where can I watch Alien Worlds for free?

You can watch Alien Worlds online for free on HinFlix. All 4 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.

How many seasons and episodes does Alien Worlds have?

Alien Worlds currently has 1 season and a total of 4 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on HinFlix and continue watching from where you left off.

What is Alien Worlds about?

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. It belongs to the Documentary genre.

In which language is Alien Worlds originally available?

Alien Worlds was originally produced in English. On HinFlix the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.

When was Alien Worlds first released?

Alien Worlds first premiered on December 2, 2020 (2020). The series has since concluded its run.