Was marrying within the family key to success of the ruling classes in Victorian England?
Richard Daniel and his team discuss listeners' questions about the natural world.
Roland Pease reports on the continuing threat of earthquakes in southeast Asia.
Adam Henson visits Hunmanby Grange Farm on the Yorkshire Wolds.
Helen Mark visits the Gower Peninsula to explore the impact of tourism on farming.
Predicting our climate future; revealing heat of cosmic creation; mapping cancer's genome.
3/4 Ben Miller joins Brian Cox and Robin Ince to talk physics, comedy and astrology.
Laurie Taylor explores the history of prison clothing, and the power of the boycott.
Richard Daniel and his team discuss insects and sea life.
Gerry Northam explores proposals to check asylum seekers' credentials using DNA analysis.
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