Neil deGrasse Tyson (born October 5, 1958) is an American astrophysicist, cosmologist, author, and science communicator. He is currently the Frederick P.\r
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When the Cosmos Turns Bad: Neil deGrasse Tyson - Education, Astrophysics, Death by Black Hole (2007) Neil deGrasse Tyson (born October 5, 1958) is an .\r
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When the Cosmos Turns Bad: Neil deGrasse Tyson - Education, Astrophysics, Death by Black Hole (2007) When the Cosmos Turns Bad: Neil deGrasse Tyson .
