Neil deGrasse Tyson: The Pluto Files

PBS is a great channel, this interview with Dr. Neil deGrasse Tyson at Los Angeles Public Library he talks about the Planet X and the end of the world in december 21st, 2012!

If you don’t know who is Dr. Neil deGrasse Tyson, he is the Frederick P. Rose Director of the Hayden Planetarium at the American Museum of Natural History and Visiting Research Scientist and Lecturer at Princeton University.

Source: Fora.tv

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