GridRatings
Nova

Nova

1974–Now

★8.7(3,465)
Documentary
S1S2S3S4S5S6S7S8S9S10S11S12S13S14S15S16S17S18S19S20S21S22S23S24S25S26S27S28S29S30S31S32S33S34S35S36S37S38S39S40S41S42S43S44S45S46S47S48S49S50S51S52S53
E1
7.9
6.7
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7.9
7.6
?
?
?
?
?
6.8
8.0
8.0
7.2
8.2
?
7.4
8.6
?
?
8.0
?
?
8.1
8.6
7.1
8.0
?
7.1
6.7
7.8
7.7
7.4
?
8.0
7.7
7.1
7.1
6.9
7.5
7.3
7.9
7.4
7.4
8.0
7.8
8.4
7.5
7.9
7.5
7.6
6.9
7.4
E2
7.9
?
?
8.1
?
?
8.1
?
8.0
8.4
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?
7.8
9.0
7.9
8.2
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8.0
7.6
?
7.9
7.6
7.9
8.4
7.8
8.0
8.2
7.9
7.8
7.4
6.5
7.7
?
8.1
8.1
7.1
6.9
8.1
7.4
7.5
8.0
7.8
7.5
7.8
7.2
7.8
7.9
7.3
6.7
6.6
7.3
6.9
7.6
E3
7.8
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7.8
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7.8
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8.3
8.2
8.2
8.0
8.2
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8.2
8.0
6.3
8.1
7.4
8.0
?
7.5
8.3
6.1
6.9
7.5
8.2
7.1
8.4
7.6
7.8
6.9
7.9
7.8
7.4
6.5
7.4
7.4
7.3
7.2
7.8
8.0
7.7
8.0
7.5
7.9
7.8
7.8
E4
7.9
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7.6
7.6
8.2
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9.0
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7.3
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8.0
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7.6
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8.1
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8.3
8.4
7.8
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8.5
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7.4
7.3
8.3
7.0
?
7.6
8.4
7.7
7.4
7.5
8.0
7.5
6.6
7.3
7.5
7.4
7.4
7.4
7.5
7.6
7.4
7.9
7.2
8.0
7.1
7.4
E5
6.7
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7.2
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7.8
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7.0
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7.7
7.3
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7.8
7.4
8.1
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8.0
8.1
8.6
8.5
8.0
7.1
7.6
7.5
8.1
8.2
7.8
6.7
8.1
7.7
7.3
7.6
7.0
6.9
6.9
7.6
7.6
8.0
7.0
7.9
8.1
7.2
6.7
7.5
7.6
7.0
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E6
7.6
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8.0
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7.8
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?
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7.2
8.1
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?
7.4
7.3
7.8
8.5
7.6
8.0
7.4
?
8.7
6.7
8.1
7.5
7.6
7.8
7.7
7.9
7.6
8.3
7.5
8.3
8.2
7.5
7.5
7.1
8.1
7.6
7.6
7.5
7.8
7.4
7.5
7.6
7.0
E7
8.0
?
?
?
?
?
?
?
?
7.8
?
?
?
9.0
7.6
7.2
7.8
7.8
?
?
7.3
6.9
8.2
6.8
?
8.0
6.6
?
7.4
8.0
7.6
8.0
8.4
7.0
7.8
8.5
7.9
7.3
7.5
6.1
6.1
7.6
7.5
7.1
7.7
7.9
7.7
7.2
8.1
?
6.9
7.1
E8
?
7.7
8.5
?
7.7
?
?
7.9
?
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?
8.5
?
?
?
?
?
?
?
?
7.3
7.3
?
8.3
7.8
?
8.0
?
7.7
?
8.0
8.2
7.8
?
7.4
7.3
7.6
7.3
7.8
7.6
8.0
8.1
6.6
7.6
7.8
7.6
8.0
6.2
7.6
6.4
7.7
7.4
E9
?
8.0
?
?
7.2
7.8
?
7.6
7.8
7.8
?
?
?
?
7.9
7.2
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?
8.2
?
?
7.4
?
?
8.4
?
7.9
7.3
7.7
8.3
7.8
?
7.4
7.8
7.7
7.2
7.7
6.9
8.3
7.8
7.8
6.9
7.0
7.9
7.8
8.1
7.5
7.0
7.0
6.8
5.7
E10
7.5
7.8
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7.9
6.8
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?
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6.2
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7.9
?
8.0
?
8.0
7.0
?
7.7
?
8.4
7.4
8.0
6.7
7.7
7.3
?
6.9
7.0
6.9
7.0
7.2
7.0
6.8
7.8
7.4
7.3
7.1
7.9
7.4
7.1
8.1
7.3
8.2
7.8
6.6
7.2
E11
?
8.5
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?
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8.4
?
7.9
?
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8.6
?
8.2
?
7.4
7.7
?
?
?
?
8.4
7.7
8.2
7.4
7.6
7.2
7.6
8.1
7.2
7.8
8.4
8.0
?
7.1
7.3
7.0
7.1
7.5
7.6
6.1
7.9
7.8
7.5
6.9
8.0
8.1
7.0
7.1
8.0
6.8
7.4
E12
?
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?
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8.8
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?
7.7
?
?
7.6
7.0
8.8
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7.9
8.8
8.0
8.2
7.6
7.6
?
8.1
7.6
7.5
7.5
7.0
7.3
7.7
7.5
7.7
5.9
?
7.4
7.8
7.2
7.0
7.3
7.7
7.4
7.4
7.6
7.5
7.8
8.2
8.3
8.0
7.4
8.1
7.5
7.3
E13
7.6
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8.6
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8.1
7.7
7.6
7.2
8.8
7.8
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8.5
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7.8
7.4
?
7.7
8.0
7.8
7.9
8.1
7.5
7.8
7.7
7.9
7.3
8.0
7.2
7.7
8.0
7.8
7.6
7.2
7.8
8.2
7.6
7.1
7.3
8.0
7.6
7.6
E14
7.4
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7.7
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8.1
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8.0
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?
?
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8.8
?
7.7
7.9
?
?
?
8.4
7.8
8.6
?
7.8
7.8
7.6
7.5
7.0
8.1
?
7.9
7.9
7.9
7.8
7.5
7.3
6.3
7.0
7.3
6.6
7.2
7.4
8.5
7.9
7.8
7.2
7.1
7.5
7.7
E15
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7.4
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8.8
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8.1
7.5
7.7
8.6
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8.0
8.4
7.6
7.4
8.0
7.5
7.2
7.2
7.4
7.8
8.1
8.1
6.2
7.3
8.0
7.1
7.2
7.4
6.9
7.4
6.3
6.8
7.6
7.2
8.5
7.5
7.2
8.5
7.3
7.5
8.0
E16
8.0
?
?
?
?
?
?
?
?
?
?
7.6
8.3
8.2
6.8
?
?
7.6
?
7.6
7.2
7.0
8.1
?
6.8
6.9
8.4
7.7
8.1
7.5
8.0
7.3
7.6
7.1
6.7
8.4
7.4
7.0
7.5
7.3
8.0
7.6
8.3
8.5
7.6
7.1
7.3
7.1
7.9
7.7
E17
?
?
8.0
?
7.8
8.5
?
?
7.8
?
7.9
7.2
?
?
?
?
7.8
7.8
8.1
?
7.3
7.8
8.1
?
?
7.9
7.4
6.7
8.2
7.7
7.1
8.5
8.0
8.1
7.1
8.3
6.6
6.7
6.8
7.8
7.3
8.4
7.8
7.2
6.7
7.5
7.6
6.9
E18
7.2
?
7.6
?
?
?
?
8.0
?
?
?
?
8.6
8.2
8.0
?
7.4
?
7.7
7.8
7.3
?
?
7.9
8.2
7.3
7.7
6.3
7.1
7.2
8.4
7.8
6.5
7.7
7.8
7.6
8.0
8.0
7.2
6.5
6.2
7.8
E19
?
?
8.0
?
7.8
8.0
?
?
8.2
?
?
7.8
7.1
?
5.8
?
?
7.9
7.0
8.3
7.7
8.4
8.0
6.4
7.7
?
7.0
7.3
8.3
7.8
7.3
7.6
8.0
7.6
7.7
7.7
7.9
7.0
7.8
E20
7.8
?
?
8.4
?
?
?
8.6
7.8
?
7.6
?
?
?
8.2
5.5
7.6
?
7.3
8.2
7.8
7.4
7.5
7.7
8.4
7.4
7.8
6.2
7.6
E21
?
7.6
8.2
?
8.0
6.2
7.6
7.5
7.5
7.8
8.1
7.9
8.0
7.5
E22
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?
6.9
7.2
7.4
7.6
E23
7.3
7.7
7.9
7.7
E24
7.4
7.3
E25
7.5
E26
AVG.
7.7
7.7
7.8
7.8
7.7
8.1
8.2
8.0
7.9
7.9
7.6
8.1
7.7
8.0
8.0
7.7
7.6
8.1
7.7
8.2
7.7
7.4
7.8
8.0
7.9
7.8
7.5
7.7
7.5
7.4
7.7
7.9
7.5
7.5
7.6
7.7
7.3
7.7
7.3
7.3
7.3
7.5
7.4
7.5
7.7
7.9
7.9
7.4
7.5
7.3
7.3
7.3
7.4

Rating Distribution

739 rated episodes
1
2
3
4
5
6
7
8
9
10

Runtime

Episode: 55m
Total: 38d 23h
Per season
S1 (13 eps) — 11h 55m
S2 (17 eps) — 15h 35m
S3 (20 eps) — 18h 20m
S4 (19 eps) — 17h 25m
S5 (21 eps) — 19h 15m
S6 (19 eps) — 17h 25m
S7 (20 eps) — 18h 20m
S8 (20 eps) — 18h 20m
S9 (19 eps) — 17h 25m
S10 (21 eps) — 19h 15m
S11 (20 eps) — 18h 20m
S12 (20 eps) — 18h 20m
S13 (21 eps) — 19h 15m
S14 (21 eps) — 19h 15m
S15 (22 eps) — 20h 10m
S16 (20 eps) — 18h 20m
S17 (20 eps) — 18h 20m
S18 (19 eps) — 17h 25m
S19 (20 eps) — 18h 20m
S20 (20 eps) — 18h 20m
S21 (20 eps) — 18h 20m
S22 (13 eps) — 11h 55m
S23 (19 eps) — 17h 25m
S24 (21 eps) — 19h 15m
S25 (20 eps) — 18h 20m
S26 (20 eps) — 18h 20m
S27 (21 eps) — 19h 15m
S28 (17 eps) — 15h 35m
S29 (17 eps) — 15h 35m
S30 (16 eps) — 14h 40m
S31 (18 eps) — 16h 30m
S32 (18 eps) — 16h 30m
S33 (20 eps) — 18h 20m
S34 (15 eps) — 13h 45m
S35 (17 eps) — 15h 35m
S36 (17 eps) — 15h 35m
S37 (18 eps) — 16h 30m
S38 (18 eps) — 16h 30m
S39 (19 eps) — 17h 25m
S40 (20 eps) — 18h 20m
S41 (22 eps) — 20h 10m
S42 (22 eps) — 20h 10m
S43 (22 eps) — 20h 10m
S44 (28 eps) — 1d 1h
S45 (23 eps) — 21h 5m
S46 (23 eps) — 21h 5m
S47 (16 eps) — 14h 40m
S48 (25 eps) — 22h 55m
S49 (19 eps) — 17h 25m
S50 (18 eps) — 16h 30m
S51 (18 eps) — 16h 30m
S52 (20 eps) — 18h 20m
S53 (8 eps) — 7h 20m

Where to Watch

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