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Does the universe go on forever?
Astronomer Heather Couper considers the idea of infinity and its history, and looks beyond the known universe to try to measure whether it has a beginning and end.
This is a programme from the 麻豆官网首页入口 World Service Archive and was originally broadcast in 2006.
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麻豆官网首页入口 World Service Archive
This programme was restored as part of the World Service archive project
