17:58

Neil deGrasse Tyson on the Science Behind NASCAR

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17:59

Neil deGrasse Tyson on The Future of NASA

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19:50

Neil deGrasse Tyson and rapper Logic discuss race

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19:06

Neil deGrasse Tyson gets to the bottom of GMOs

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17:46

Neil deGrasse Tyson on all things Great American Eclipse

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4:05

Neil deGrasse Tyson: Robots or People Go to Space?

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