Journeys in Time and Space Episode guide

  1. The Search for Intelligent Life

    6/6 A look at the science behind the newest SETI project, and an interview with Patrick Moore.

    First broadcast: 28 Mar 2001

    Image for The Search for Intelligent Life Not currently available on BBC iPlayer
  2. Searching the Heavens

    5/6 Chris Riley finds out about the extraordinary propulsion systems of the future.

    First broadcast: 21 Mar 2001

    Image for Searching the Heavens Not currently available on BBC iPlayer
  3. Planet Hunting

    4/6 Chris meets the team who discovered most of the known planets outside our Solar System.

    First broadcast: 14 Mar 2001

    Image for Planet Hunting Not currently available on BBC iPlayer
  4. Bright Stars and Black Holes

    3/6 Chris Riley investigates black holes. Kathy Sykes meets a designer of telescope prisms.

    First broadcast: 07 Mar 2001

    Image for Bright Stars and Black Holes Not currently available on BBC iPlayer
  5. Invisible Universe

    2/6 Chris Riley searches for dark matter, and Dr Kathy Sykes talks to Jocelyn Bell-Burnell.

    First broadcast: 28 Feb 2001

    Image for Invisible Universe Not currently available on BBC iPlayer
  6. The Big Bang

    1/6 Kathy Sykes meets the designer of the world's largest telescopes.

    First broadcast: 21 Feb 2001

    Image for The Big Bang Not currently available on BBC iPlayer

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