Elon Musk and Neil deGrasse Tyson Exchange Barbs on Mars Colonization. Musk responded on X to deGrasse Tyson’s comments on Bill Maher’s “Overtime” Bruce Haring. November 23, 2024 @ 4:45 PM.

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“.