TV Horizon - Season 47 Episode 11 : To Infinity and Beyond Horizon - Season 47 Episode 11 : To Infinity and Beyond 7.516/10 by 32 users By our third year, most of us will have learned to count. Once we know how, it seems as if there would be nothing to stop us counting forever. But, while infinity might seem like an perfectly innocent idea, keep counting and you enter a paradoxical world where nothing is as it seems. Mathematicians have discovered there are infinitely many infinities, each one infinitely bigger than the last. And if the universe goes on forever, the consequences are even more bizarre. In an infinite universe, there are infinitely many copies of the Earth and infinitely many copies of you. Older than time, bigger than the universe and stranger than fiction. This is the story of infinity. Details Casts Posters Images Title Horizon - Season 47 Episode 11 : To Infinity and Beyond Alternative Titles BBC Horizon First Air Date 1964-02-04 Last Air Date 2024-07-22 Number of Episodes 1169 Number of Seasons 60 Genres Documentary, Networks BBC Two, Casts Plot Keywords , Episodes List Horizon Season 47 :Episode 1 Do I Drink Too Much? Do I Drink Too Much? 2009-10-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 2 The Secret You The Secret You 2009-10-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 3 Fix Me Fix Me 2009-10-27 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 4 Who's Afraid of a Big Black Hole? Who's Afraid of a Big Black Hole? 2009-11-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 5 Why Do We Talk? Why Do We Talk? 2009-11-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 6 How Long is a Piece of String? How Long is a Piece of String? 2009-11-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 7 The Secret Life of the Dog The Secret Life of the Dog 2010-01-06 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 8 Why Do Viruses Kill? Why Do Viruses Kill? 2010-01-13 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 9 Pill Poppers Pill Poppers 2010-01-20 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 10 Don't Grow Old Don't Grow Old 2010-02-03 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 11 To Infinity and Beyond To Infinity and Beyond 2010-02-10 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 12 What Makes a Genius? What Makes a Genius? 2010-02-17 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 13 Did Cooking Make Us Human? Did Cooking Make Us Human? 2010-03-02 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before. Horizon Season 47 :Episode 14 Is Everything We Know About the Universe Wrong? Is Everything We Know About the Universe Wrong? 2010-03-09 Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.