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How Small Is the Universe?

Horizon 2012-2013
Episode 5 of 18

Series exploring scientific issues. Following the search for the smallest thing in the universe, a journey where things don't just become smaller - but also a whole lot weirder.

Horizon plunges down the biggest rabbit-hole in history in search of the smallest thing in the universe.

It is a journey where things don't just become smaller but also a whole lot weirder. Scientists hope to catch a glimpse of miniature black holes, multiple dimensions and even parallel universes. As they start to explore this wonderland, where nothing is quite what it seems, they may have to rewrite the fundamental laws of time and space.

59 minutes

Last on

Wed 8 May 2019 23:00
主播大秀 Four

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How Big Is the Universe?2012-2013

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Defeating the Superbugs2012-2013

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Clips

See all clips from How Small Is the Universe? (2)

Music Played

Timings (where shown) are from the start of the programme in hours and minutes

  • 00:05

    Mr. Scruff

    Blackpool Roll

  • 00:09

    Richard Strauss

    Also sprach Zarathustra, Op. 30

    Conductor: Herbert von Karajan. Orchestra: Vienna Philharmonic.
  • 00:13

    Django Django

    Skies Over Cairo (Glastonbury 2015)

  • 00:58

    Django Django

    Wor (Glastonbury 2015)

Credits

Director Toby Macdonald
Producer Toby Macdonald
Series Editor Aidan Laverty

Broadcasts