Broadcasts
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BBC Radio 4Sat 11 Apr 2009 20:00 BBC Radio 4
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BBC Radio 4Mon 13 Apr 2009 15:00 BBC Radio 4
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BBC Radio 4Sat 23 Apr 2011 20:00 BBC Radio 4
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BBC Radio 4 joins the BBC World Service.
Sat 23 Apr 2011 20:00 BBC Radio 4
Physicist and broadcaster Brian Cox presents a tribute to his science hero, the American astronomer Carl Sagan, the man who many people describe as the greatest populariser of science of all time. His landmark television series Cosmos was seen by more than 60 million people worldwide and inspired a generation of young scientists to regard the universe with wonder and awe.
BBC Radio 4Sat 11 Apr 2009 20:00 BBC Radio 4
BBC Radio 4Mon 13 Apr 2009 15:00 BBC Radio 4
BBC Radio 4Sat 23 Apr 2011 20:00 BBC Radio 4
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