Plot: Host Neil deGrasse Tyson features his interview with former head of DARPA Arati Prabhakar.
Cast
Neil deGrasse TysonSelf - HostNeil deGrasse Tyson was 59 in StarTalk With Neil DeGrasse Tyson - Season 4 - SciFi Meets National Defense (Episode 6).
Birthday: Sun, Oct 05 1958