Alien Worlds poster

Series · 2020 · 42 min · 1 seasons

Alien Worlds (2020)

6.9/10 · 263 votes
▶ Where to watch
Documentary

Alien Worlds is a TV series (Documentary) that first aired in 2020. Alien Worlds has 1 seasons and 4 episodes in total. It has an average rating of 6.9/10 from 263 viewers. In United States, you can watch Alien Worlds on Netflix and Netflix Standard with Ads.

Last episode S1 · E4 — Terra December 2, 2020

Where can I watch Alien Worlds

📍 United States

Stream

Netflix →Best Documentary series on Netflix (United States) →Netflix Standard with Ads →Best Documentary series on Netflix Standard with Ads (United States) →

Streaming data provided by JustWatch.

Available in other countries

Streaming services that carry Alien Worlds, and the countries where you can watch it:

Netflix 131 countries 📍

Andorra, United Arab Emirates, Antigua & Barbuda, Albania, Angola, Argentina, Austria, Australia, Azerbaijan, Bosnia & Herzegovina, Barbados, Belgium, Bulgaria, Bahrain, Bermuda, Bolivia, Brazil, Bahamas, Belarus, Belize, Canada, Switzerland, Côte d’Ivoire, Chile, Cameroon, Colombia, Costa Rica, Cuba, Cape Verde, Cyprus, Czechia, Germany, Denmark, Dominican Republic, Algeria, Ecuador, Estonia, Egypt, Spain, Finland, Fiji, France, United Kingdom, French Guiana, Guernsey, Ghana, Gibraltar, Equatorial Guinea, Greece, Guatemala, Hong Kong SAR China, Honduras, Croatia, Hungary, Indonesia, Ireland, Israel, India, Iraq, Iceland, Italy, Jamaica, Jordan, Japan, Kenya, South Korea, Kuwait, Lebanon, St. Lucia, Liechtenstein, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldova, Montenegro, Madagascar, North Macedonia, Mali, Malta, Mauritius, Mexico, Malaysia, Mozambique, Niger, Nigeria, Nicaragua, Netherlands, Norway, New Zealand, Oman, Panama, Peru, French Polynesia, Philippines, Pakistan, Poland, Palestinian Territories, Portugal, Paraguay, Qatar, Romania, Serbia, Saudi Arabia, Seychelles, Sweden, Singapore, Slovenia, Slovakia, San Marino, Senegal, El Salvador, Turks & Caicos Islands, Chad, Thailand, Tunisia, Türkiye, Trinidad & Tobago, Taiwan, Tanzania, Ukraine, Uganda, United States, Uruguay, Venezuela, Yemen, South Africa, Zambia, Zimbabwe

Netflix Standard with Ads 11 countries 📍

Australia, Brazil, Canada, Germany, Spain, France, United Kingdom, Japan, South Korea, Mexico, United States

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.

Trailer

Alien Worlds — Trailer

Cast

Images

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Tags

#astronomy#astrobiology#exoplanet#exobiology#science

Seasons

Frequently asked questions

Where can I watch Alien Worlds?

In United States, you can watch Alien Worlds on Netflix and Netflix Standard with Ads.

Who stars in Alien Worlds?

The main cast of Alien Worlds includes Sophie Okonedo, Kennda Lynch, Magdalena Sorger, Carlos Santibanez-Lopez and Diana Northup.

How many seasons and episodes does Alien Worlds have?

Alien Worlds has 1 seasons and 4 episodes in total.

When was Alien Worlds released?

Alien Worlds first aired on December 2, 2020.

Has Alien Worlds ended?

Yes, Alien Worlds has ended.

Is Alien Worlds worth watching?

Alien Worlds has an average rating of 6.9/10 from 263 viewers on TMDB.

What should I watch if I liked Alien Worlds?

If you enjoyed Alien Worlds, try Cosmos, The Planets, The Universe and Wonders of the Solar System.

Is Alien Worlds on Netflix?

Yes. In United States, Alien Worlds is available on Netflix.

Is Alien Worlds on Netflix Standard with Ads?

Yes. In United States, Alien Worlds is available on Netflix Standard with Ads.

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Updated: October 25, 2026 ·