Portrait of Lord Melvyn Bragg, host of In Our Time

Astronomical objects known since antiquity

7 episodes

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  1. Jupiter

    Melvyn Bragg and guests discuss the largest planet in our solar system.

    29 June 2023

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    Featuring: Michele Dougherty, Leigh Fletcher, Carolin Crawford

     
  2. Mars

    Melvyn Bragg and guests discuss the planet Mars. Named after the Roman god of war, Mars has been a source of continual fascination.

    11 January 2007

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    Featuring: John Zarnecki, Colin Pillinger, Monica Grady

     
  3. Mercury

    Melvyn Bragg and guests discuss the smallest planet in our solar system, what the Mariner 10 and Messenger missions have revealed and the hopes for the new BepiColombo mission.

    02 May 2024

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    Featuring: Emma Bunce, David Rothery, Carolin Crawford

     
  4. Saturn

    Melvyn Bragg and guests discuss Saturn, the most distant planet easily visible to the human eye, with over 60 moons and, with its rings, one of the most striking sights in space.

    14 January 2016

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    Featuring: Carolin Crawford, Michele Dougherty, Andrew Coates

     
  5. The Moon

    Melvyn Bragg and his guests discuss the origins, science and mythology of the moon. Man may have landed on the moon, but our 'twin planet' in many ways still remains a mystery.

    3 November 2011

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    Featuring: Paul Murdin, Carolin Crawford, Ian Crawford

     
  6. The Sun

    Melvyn Bragg and his guests discuss the science of the sun, source of all our energy.

    10 July 2014

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    Featuring: Carolin Crawford, Yvonne Elsworth, Louise Harra

     
  7. Venus

    Melvyn Bragg and guests discuss Earth's neighbouring planet, once thought very similar but now known to be extremely volcanic with a surface temperature of 450C.

    27 December 2018

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    Featuring: Carolin Crawford, Colin Wilson, Andrew Coates