Is The Universe Itself Conscious? Neil DeGrasse Tyson Talks to Thom Hartmann

Is The Universe Itself Conscious? Neil DeGrasse Tyson Talks to Thom Hartmann

Neil DeGrasse Tyson Perfectly Explains Why Black Lives Matter Exists

Neil DeGrasse Tyson Perfectly Explains Why Black Lives Matter Exists

Neil DeGrasse Tyson Perfectly Explains Why Black Lives Matter Exists

Neil DeGrasse Tyson Perfectly Explains Why Black Lives Matter Exists

An 8-Year-Old Wrote To Neil deGrasse Tyson And His Response Is Perfect

An 8-Year-Old Wrote To Neil deGrasse Tyson And His Response Is Perfect

Neil deGrasse Tyson Angers Republicans With Facts

Neil deGrasse Tyson Angers Republicans With Facts

Neil deGrasse Tyson Rips Pseudoscience to Pieces

Neil deGrasse Tyson Rips Pseudoscience to Pieces

Neil deGrasse Tyson: Abe Lincoln ‘would turn in his grave’ over Republicans’ climate denial

Neil deGrasse Tyson: Abe Lincoln ‘would turn in his grave’ over Republicans’ climate denial

Neil deGrasse Tyson Trolls Creationists on 'Cosmos'

Neil deGrasse Tyson Trolls Creationists on 'Cosmos'