The Bob Edwards Show, Neil deGrasse Tyson, November 5, 2014

Neil deGrasse Tyson is an astrophysicist with the American Museum of Natural History, where he is director of the Hayden Planetarium. These days he is best known as the host of the first season of Cosmos on Fox. Bob spoke with Tyson back in 2007 about his collection of essays titled, Death by Black Hole and Other Cosmic Quandaries. [Broadcast Date: November 5, 2014]