Episodes (23)
Jan 05, 1987
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Jan 12, 1987
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Jan 19, 1987
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Jan 26, 1987
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Feb 02, 1987
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Feb 09, 1987
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Feb 16, 1987
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Feb 23, 1987
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Mar 02, 1987
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Mar 09, 1987
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Mar 16, 1987
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Mar 23, 1987
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Mar 30, 1987
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Apr 06, 1987
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Apr 13, 1987
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Apr 27, 1987
Watson and Crick race to find the structure of DNA before Linus Pauling, Maurice Wilkins, or Rosalind Franklin can find the key to unlocking the secret.
May 11, 1987
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May 18, 1987
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Jun 01, 1987
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Jun 08, 1987
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Jun 15, 1987
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Jun 22, 1987
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Jun 29, 1987
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About
Horizon Season 23 (1987) is released on Jan 05, 1987 and the latest season 56 of Horizon is released in 2021. Watch Horizon online - the English Documentary TV series from United Kingdom. Horizon is directed by Peter Leonard,Stuart Harris,Nikki Stockley,Toby Macdonald and created by Stuart Harris with Paul Vaughan and Martin Jarvis.