Cosmos poster
Where to stream

Cosmos

8.520142 seasonsTV-GTV SeriesDocumentary

Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.

Where to watch

Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Ladder to the Stars
Mar 9, 2020 8.1
E2
The Fleeting Grace of the Habitable Zone
Mar 9, 2020 8.5
E3
Lost City of Life
Mar 16, 2020 8.0
E4
Vavilov
Mar 16, 2020 8.4
E5
The Cosmic Connectome
Mar 23, 2020 7.8
E6
The Man of a Trillion Worlds
Mar 23, 2020 8.0
E7
The Search for Intelligent Life on Earth
Mar 30, 2020 8.2
E8
The Sacrifice of Cassini
Mar 30, 2020 8.4
E9
Magic Without Lies
Apr 6, 2020 8.5
E10
A Tale of Two Atoms
Apr 6, 2020 8.1
E11
Shadows of Forgotten Ancestors
Apr 13, 2020 8.1
E12
Coming of Age In The Anthropocene
Apr 13, 2020 8.2
E13
Seven Wonders of The New World
Apr 20, 2020 7.3

Cast

Neil deGrasse Tyson
Neil deGrasse Tyson
Self - Host
Ann Druyan
Ann Druyan

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Cosmos — streaming FAQ

Which OTT platform streams Cosmos?

Cosmos isn't on any subscription service in United States right now, but you can rent or buy it on Google Play Movies. It's not on Netflix.

Is Cosmos on Netflix?

No, Cosmos is not on Netflix in United States as of August 2026. You can rent or buy it on Google Play Movies.

Is Cosmos on Amazon Prime Video?

No, Cosmos isn't on Amazon Prime Video in United States right now.

Where can I watch Cosmos for free?

Cosmos isn't available free in United States; you can only rent or buy it on Google Play Movies.

How many seasons are in Cosmos?

Cosmos has 2 seasons in total (26 episodes). The series concluded in 2020.

Are all episodes of Cosmos out yet?

Yes — all 26 episodes across 2 seasons of Cosmos are out and available to stream.

Is there a Season 3 of Cosmos?

No — Cosmos ended after 2 seasons, so there is no Season 3.