Neil DeGrasse Tyson
Season 15Episode 29
2010-03-01
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Rick Sanchez covers the tsunami threat, and Neil deGrasse Tyson discusses life on other planets.
2010-03-01
Average user rating: Not rated yet
Save a rating from 1.0 to 10.0.
Rick Sanchez covers the tsunami threat, and Neil deGrasse Tyson discusses life on other planets.