Season episodes list 1991

S1991E01

S1991E01 : Sudden Death (aired on 01/07/1991)

Documentary considering the nature of sudden death, the effects of coronary heart disease and the…
S1991E02

S1991E02 : Keen as Mustard (aired on 01/14/1991)

This Horizon episode tells the story of the top secret experiments carried out to test the effects…
S1991E03

S1991E03 : Smokers Can Harm Your Health (aired on 01/21/1991)

Horizon investigates the case against passive smoking and reveals new evidence of its danger.
S1991E04

S1991E04 : Coming In from the Cold (aired on 01/28/1991)

Horizon reports on the new arms verification industry emerging due to the new arms control treaties.
S1991E05

S1991E05 : Small Problems with the Mirror (aired on 02/04/1991)

Horizon follows astronomer's efforts to rescue the Hubble space telescope and restore its original…
S1991E06

S1991E06 : Two Weeks to Save the Earth (aired on 02/10/1991)

Looks at the work of Earthwatch, and some of the many people who spend their holidays contributing…
S1991E07

S1991E07 : California Dreaming (aired on 02/11/1991)

This Horizon documentary presents the US auto industry's response to clean-up the air in Los…
S1991E08

S1991E08 : The Day the Earth Melted (aired on 02/25/1991)

This episode of Horizon examines 20 years of research which has led to a new theory on how the…
S1991E09

S1991E09 : The Curse of Karash (aired on 02/25/1991)

Looks at the phenomenon of the outbreaks of a lethal kidney disease amongst groups of people…
S1991E10

S1991E10 : Playing at Noah (aired on 03/04/1991)

This Horizon interview presents Dr. Ulysses Seal who believes the "frozen zoo" concept is the best…
S1991E11

S1991E11 : Cashing in on Paradise (aired on 03/11/1991)

This Horizon episode considers the pros and cons of "ecotourism" and the effects of tourism on the…
S1991E12

S1991E12 : The Terracotta Time Machine (aired on 03/18/1991)

This episode of Horizon explores the Natural History Museum and its philosophy, both past and…
S1991E13

S1991E13 : Measuring the Roof of the World (aired on 03/25/1991)

Horizon examines the problems and cartography involved in mapping mountains such as Mount Everest.…
S1991E14

S1991E14 : The First Americans (aired on 04/15/1991)

Horizon looks at archaeologist's new theories surrounding the population of the New World over…
S1991E15

S1991E15 : Inside Chernobyl's Sarcophagus (aired on 04/22/1991)

Documentary following the clean-up operation at Chernobyl and the elite team of Soviet scientists…
S1991E16

S1991E16 : Colonising Cyberspace (aired on 04/29/1991)

Horizon presents a documentary on how virtual reality can make humans feel as if they are present…
S1991E17

S1991E17 : Emerging Viruses (aired on 05/13/1991)

In this report, Horizon follows a group of eminent scientists who believe we have become too…
S1991E18

S1991E18 : Camelford - A Bitter Aftertaste (aired on 05/20/1991)

Horizon explores the Camelford disaster, in which aluminium sulphate was accidentally added to…
S1991E19

S1991E19 : Of Big Bangs, Stick Men and Galactic Holes (aired on 06/03/1991)

Several astronomers and scientists explore the concepts of "hot/cold dark space" and whether or not…
S1991E20

S1991E20 : Food For Thought (aired on 06/10/1991)

This story by Horizon looks at the expanding and controversial area of "smart drugs".
S1991E21

S1991E21 : The Long Road to the West (aired on 06/17/1991)

In this Horizon episode, we look at the problems facing the Carl Zeiss optics company of Jena and…
S1991E22

S1991E22 : Half Hearted About Semi-Skimmed (aired on 06/24/1991)

Horizon examines the social and scientific issues around the cholesterol debate.
S1991E23

S1991E23 : T-Rex Exposed (aired on 07/01/1991)

Considers some of the different theories surrounding the Tyrannosaurus Rex dinosaur, and other…
Story, Pics & Casting2 episodesSeason 1 : 20171 episodeSeason 51 : 20141 episodeSeason 53 : 201413 episodesSeason 55 : 201610 episodesSeason 196424 episodesSeason 196524 episodesSeason 196624 episodesSeason 196724 episodesSeason 196837 episodesSeason 196937 episodesSeason 1970 : 197032 episodesSeason 1971 : 197133 episodesSeason 1972 : 197233 episodesSeason 1973 : 197332 episodesSeason 1974 : 197426 episodesSeason 1975 : 197532 episodesSeason 1976 : 197625 episodesSeason 1977 : 197724 episodesSeason 1978 : 197825 episodesSeason 1979 : 197925 episodesSeason 1980 : 198027 episodesSeason 1981 : 198122 episodesSeason 1982 : 198224 episodesSeason 1983 : 198322 episodesSeason 1984 : 198416 episodesSeason 1985 : 198523 episodesSeason 1986 : 198623 episodesSeason 1987 : 198725 episodesSeason 1988 : 198820 episodesSeason 1989 : 198920 episodesSeason 1990 : 199023 episodesSeason 1991 : 199119 episodesSeason 1992 : 199221 episodesSeason 1993 : 199321 episodesSeason 1994 : 199420 episodesSeason 1995 : 199216 episodesSeason 1996 : 199615 episodesSeason 1997 : 199718 episodesSeason 1998 : 199813 episodesSeason 1999 : 199920 episodesSeason 2000 : 200011 episodesSeason 2001 : 200118 episodesSeason 2002 : 200219 episodesSeason 2003 : 200318 episodesSeason 2004 : 200420 episodesSeason 2005 : 200519 episodesSeason 2006 : 20069 episodesSeason 2007 : 200717 episodesSeason 2008 : 200817 episodesSeason 2009 : 200914 episodesSeason 2010 : 201014 episodesSeason 2011 : 201112 episodesSeason 2012 : 201213 episodesSeason 2013 : 201313 episodesSeason 2014 : 201412 episodesSeason 2015 : 20151 episodeSeason 2016 : 201613 episodesSeason 2017 : 20171 episodeSeason 2019 : 2019
  • banner
  • Original title

    Horizon

  • Type

    Documentary TV Series

  • Episodes

    59 Seasons • 1133 Episodes

  • Rating

    8.75/10 (904 voting)

  • Popularity : 100%

  • Country of origin

    GB

  • Original language(s)

    en

  • Running time

    60 :

  • Website

    http://www.bbc.co.uk/prog…

  • Status

    Returning series