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7.4/10 1964 4K 60 min
Documentary

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

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Horizon
Seasons
1964
S1
9 Eps
1964
1964
1965
S2
24 Eps
1965
1965
1966
S3
23 Eps
1966
1966
1967
S4
23 Eps
1967
1967
1968
S5
24 Eps
1968
1968
1969
S6
37 Eps
1969
1969
1970
S7
37 Eps
1970
1970
1971
S8
32 Eps
1971
1971
1972
S9
33 Eps
1972
1972
1973
S10
32 Eps
1973
1973
1974
S11
33 Eps
1974
1974
1975
S12
26 Eps
1975
1975
1976
S13
30 Eps
1976
1976
1977
S14
23 Eps
1977
1977
1978
S15
24 Eps
1978
1978
1979
S16
25 Eps
1979
1979
1980
S17
25 Eps
1980
1980
1981
S18
27 Eps
1981
1981
1982
S19
22 Eps
1982
1982
1983
S20
24 Eps
1983
1983
1984
S21
22 Eps
1984
1984
1985
S22
16 Eps
1985
1985
1986
S23
22 Eps
1986
1986
1987
S24
22 Eps
1987
1987
1988
S25
25 Eps
1988
1988
1989
S26
20 Eps
1989
1989
1990
S27
20 Eps
1990
1990
1991
S28
23 Eps
1991
1991
1992
S29
19 Eps
1992
1992
1993
S30
21 Eps
1993
1993
1994
S31
21 Eps
1994
1994
1995
S32
20 Eps
1995
1995
1996
S33
16 Eps
1996
1996
1997
S34
15 Eps
1997
1997
1998
S35
18 Eps
1998
1998
1999
S36
14 Eps
1999
1999
2000
S37
19 Eps
2000
2000
2001
S38
11 Eps
2001
2001
2002
S39
18 Eps
2002
2002
2003
S40
19 Eps
2003
2003
2004
S41
18 Eps
2004
2004
2005
S42
20 Eps
2005
2005
2006
S43
19 Eps
2006
2006
2007
S44
9 Eps
2007
2007
2008
S45
17 Eps
2008
2008
2009
S46
18 Eps
2009
2009
2009-2010
S47
14 Eps
2009-2010
2009
2010-2011
S48
15 Eps
2010-2011
2010
2011-2012
S49
13 Eps
2011-2012
2011
2012-2013
S50
16 Eps
2012-2013
2012
2013-2014
S51
11 Eps
2013-2014
2013
2014-2015
S52
18 Eps
2014-2015
2014
2016
S53
16 Eps
2016
2016
2017
S54
15 Eps
2017
2017
2018
S55
13 Eps
2018
2018
2019
S56
6 Eps
2019
2019
2020
S57
8 Eps
2020
2020
2021
S58
4 Eps
2021
2021
2022
S59
4 Eps
2022
2022
2024
S60
1 Eps
2024
2024
2025
S61
4 Eps
2025
2025

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