How certain are we about aliens? Neil deGrasse Tyson and cohosts Chuck Nice and Gary O’Reilly answer science questions from celebrities like Kevin Hart, Jack White, Nikki Glaser, and more!

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Thanks to our Patrons Larry Houghton, Marc-ids Foppen, Rob Love, Dominic Hemken, Brian Begnoche, josh lemasters, Mike Yin, Petchu Daniel, Jalal Dallo, and Jesse De La Rosa for supporting us this week.

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