Before the Big Bang

Monday 24 February 2014

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ENCORE It’s one of the biggest questions you can ask: has the universe existed forever? The Big Bang is supposedly the moment it all began. But now scientists wonder if there isn’t an earlier chapter to our origin story. And maybe chapters before that! What happened before the Big Bang? It’s the ultimate prequel.

Plus – the Big Bang as scientific story: nail biter or snoozer?


First released December 17, 2012

This episode was tagged with: cosmology physics culture multiverse universe inflation

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