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 ...

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

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 ...

"Real Time" host Bill Maher clashed with liberal scientist Neil deGrasse Tyson over his ... for Scientific American says that who no longer has the job," Tyson pushed back. "So don't indict ...

“Real Time” host Bill Maher clashed with liberal scientist Neil deGrasse Tyson over ... Scientific American says that who no longer has the job,” Tyson pushed back. “So don’t indict ...

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

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 ...

Bill Maher and Neil ... zero with no air and no water with six months to reach it?!” Maher said as Tyson yelled, “Preach it! Preach it” Check out the exchange below: NEIL DEGRASSE TYSON ...