TV SeriesEnded

Cosmos

Episode Ratings

IMDb ratings graph for every episode of Cosmos across all 2 seasons.

2014–2020 · 2 seasons · FOX · Documentary

IMDb

9.2

140k ratings

TMDB

8.5

2k ratings

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Episode Ratings

Season-by-season heatmap · hover a cell for details

Episode ratings

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Rating:MasterpieceExcellentGoodAveragePoorN/A

9.1

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8.9

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9.0

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9.1

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9.0

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8.7

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8.8

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8.9

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9.0

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E10

9.1

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E11

9.0

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E12

9.1

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E13

9.4

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AVG

9.0

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Overview

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.

NetworkFOX

Seasons2

Cosmos holds an IMDb rating of 9.2 from 140K votes. Across its 13 rated episodes, the highest-rated is S1E13 "Unafraid of the Dark" at 9.4, and the lowest is S1E6 "Deeper, Deeper, Deeper Still" at 8.7. Season 1 is the strongest, averaging 9.0 per episode. Explore the full episode ratings graph below, season by season.

Peak9.4

S1E13Unafraid of the Dark

Low point8.7

S1E6Deeper, Deeper, Deeper Still

Averages 9.0 across 13 rated episodes — strongest run is Season 1 at 9.0.