Dr. Pamela Gay talks about the Milky Way on Brains Matter

Dr. Pamela Gay, host of the popular Astronomy Cast was interviewed for the latest episode of Brains Matter. In this interview Dr. Gay discusses the recent discovery that our Milky Way has only two arms instead of four. I recommend this episode to everyone who enjoyed Pam's interview in Episode 14 of Books and Ideas and to all the fans of the Astronomy Cast.

Listen to Dr. Gay's Interview

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