Astrophysicist Neil deGrasse Tyson and SpaceX CEO Elon Musk have made scathing comments about each other online.

Bill Maher went at it with celebrity astrophysicist Neil deGrasse Tyson when Tyson brought up vaccines and said he wasn't ...

Bill Maher and astrophysicist Neil deGrasse Tyson have a fiery exchange after the scientist questioned a claim about the ...

American astrophysicist Neil deGrasse Tyson dismissed Elon Musk's ambitions to send people to Mars, saying that unless there ...

Robby Soave and Niall Stanage react to Bill Maher and scientist Neil deGrasse Tyson bickering over why Democrats lost the ...

The clash between Maher and Tyson comes at a time of tense debate in Washington D.C. surrounding the transgender community.

Um, Actually Famed astrophysicist and science fiction pedant Neil deGrasse Tyson doesn't think very highly of multi-hyphenate ...

Neil deGrasse Tyson is an astrophysicist and the Director of the Hayden Planetarium at the American Museum of Nature History. He also collects cosmic-themed neckties and has an amazing cosmic vest.

Astrophysicist Neil deGrasse Tyson said he doesn’t think Elon Musk’s vision for space travel to Mars is realistic during a Friday night episode of HBO’s “Real Time with Bill Maher“.

“Real Time” host Bill Maher clashed with liberal scientist Neil deGrasse Tyson over his refusal to say that men have a physical advantage over women in sports, insisting he’s “part of the ...

He may or may not be buying MSNBC, but Elon Musk isn’t taking any put-downs from Neil de Grasse Tyson on his Mars ambitions. The entrepreneur responded today to deGrasse Tyson’s barbed ...