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Horizon | ReelMark

Horizon

Horizon

Horizon

7.4

February 4, 1964

1h 0min

TV-PG

Documentary

Description

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

Seasons

1964

February 4, 1964

1965

January 6, 1965

1966

January 2, 1966

1967

January 17, 1967

1968

January 2, 1968

1969

January 2, 1969

1970

January 5, 1970

1971

January 4, 1971

1972

January 3, 1972

1973

January 4, 1973

1974

January 7, 1974

1975

January 20, 1975

1976

January 5, 1976

1977

January 7, 1977

1978

1978

January 6, 1978

1979

February 26, 1979

1980

January 14, 1980

1981

January 5, 1981

1982

January 11, 1982

1983

January 10, 1983

1984

January 9, 1984

1985

January 7, 1985

1986

January 6, 1986

1987

January 5, 1987

1988

January 4, 1988

1989

January 9, 1989

1990

January 8, 1990

1991

January 7, 1991

1992

January 6, 1992

1993

January 4, 1993

1994

January 10, 1994

1995

January 9, 1995

1996

January 8, 1996

1997

February 27, 1997

1998

February 19, 1998

1999

January 28, 1999

2000

2000

January 12, 2000

2001

January 25, 2001

2002

2002

January 10, 2002

2003

January 9, 2003

2004

2004

January 8, 2004

2005

January 13, 2005

2006

2006

January 12, 2006

2007

2007

2008

2008

January 15, 2008

2009

2009

January 26, 2009

2009-2010

2009-2010

October 13, 2009

2010-2011

2010-2011

September 27, 2010

2011-2012

2011-2012

2012-2013

2012-2013

2013-2014

2013-2014

August 12, 2013

2014-2015

2014-2015

August 18, 2014

2016

2016

2017

2017

January 19, 2017

2018

2018

February 5, 2018

2019

January 23, 2019

2020

2020

January 16, 2020

2021

2021

January 4, 2021

2022

2022

2024

2025

August 18, 2025

2026

Where to Watch

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