Episode 6 – The History and Workings of The Universe, with Dr. Ethan Siegel

Ethan Siegel is a theoretical astrophysicist, and the author of Beyond the Galaxy: How Humanity Looked Beyond Our Milky Way and Discovered the Entire Universe. Ethan blogs at Starts with a Bang, on Scienceblogs. Ethan fills us in on the history of the Universe, and matters dark.  Or dark matter.

 

Which matters greatly.

 

Beyond the Galaxy: How Humanity Looked Beyond Our Milky Way and Discovered the Entire Universe

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