#Neil deGrasse Tyson

  • Video: John Oliver, Bill Nye and friends share the truth on climate change

    John Oliver, Bill Nye and friends share the truth on climate change

    By Natalie Prolman|Feb. 5, 2015

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  • Video: Neil deGrasse Tyson just blew my mind again.

    Neil deGrasse Tyson just blew my mind again.

    By Natalie Prolman|Jan. 23, 2015

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