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The Alien Equation
Kevin Fong examines the equation that seeks to answer one of the most profound questions in science: Are we alone in the cosmos?
Last on
Thu 23 Sep 201000:32GMT
BBC World Service Online
Broadcasts
- Wed 22 Sep 201009:32GMTBBC World Service Online
- Wed 22 Sep 201014:32GMTBBC World Service Online
- Wed 22 Sep 201019:32GMTBBC World Service Online
- Thu 23 Sep 201000:32GMTBBC World Service Online
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Explorations in the world of science.
