AaS! 17: What banged the Big Bang?

Published: Oct. 6, 2015, noon

What\u2019s the history of the universe? What is the big bang? What came before? I discuss these questions and more in today's Ask a Spaceman!

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Follow all the show updates at\xa0askaspaceman.com.

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Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman on Twitter@PaulMattSutter\xa0and Facebook/PaulMattSutter\xa0for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.