Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Streaming Partners
Seasons
Specials
111 Episodes • 1966
1964
9 Episodes • 1964
1965
24 Episodes • 1965
1966
23 Episodes • 1966
1967
23 Episodes • 1967
1968
24 Episodes • 1968
1969
37 Episodes • 1969
1970
37 Episodes • 1970
1971
32 Episodes • 1971
1972
33 Episodes • 1972
1973
32 Episodes • 1973
1974
33 Episodes • 1974
1975
26 Episodes • 1975
1976
30 Episodes • 1976
1977
23 Episodes • 1977
1978
24 Episodes • 1978
1979
25 Episodes • 1979
1980
25 Episodes • 1980
1981
27 Episodes • 1981
1982
22 Episodes • 1982
1983
24 Episodes • 1983
1984
22 Episodes • 1984
1985
16 Episodes • 1985
1986
22 Episodes • 1986
1987
22 Episodes • 1987
1988
25 Episodes • 1988
1989
20 Episodes • 1989
1990
20 Episodes • 1990
1991
23 Episodes • 1991
1992
19 Episodes • 1992
1993
21 Episodes • 1993
1994
21 Episodes • 1994
1995
20 Episodes • 1995
1996
16 Episodes • 1996
1997
15 Episodes • 1997
1998
18 Episodes • 1998
1999
14 Episodes • 1999
2000
19 Episodes • 2000
2001
11 Episodes • 2001
2002
18 Episodes • 2002
2003
19 Episodes • 2003
2004
18 Episodes • 2004
2005
20 Episodes • 2005
2006
19 Episodes • 2006
2007
9 Episodes • 2007
2008
17 Episodes • 2008
2009
18 Episodes • 2009
2009-2010
14 Episodes • 2009
2010-2011
15 Episodes • 2010
2011-2012
13 Episodes • 2011
2012-2013
16 Episodes • 2012
2013-2014
11 Episodes • 2013
2014-2015
18 Episodes • 2014
2016
16 Episodes • 2016
2017
15 Episodes • 2017
2018
13 Episodes • 2018
2019
6 Episodes • 2019
2020
8 Episodes • 2020
2021
4 Episodes • 2021
2022
4 Episodes • 2022
2024
1 Episodes • 2024
2025
4 Episodes • 2025
2026
1 Episodes • 2026
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