'The Martian': 'Future' Neil Tyson Gets 'Cosmic' For Film Promo | Video

A fictional Neil deGrasse Tyson of the future, played by Neil Tyson, unveils an excerpt of an episode of 'Star Talk' (that looks very similar to his 'Cosmos: A Spacetime Odyssey' role) to talk about the Hermes spaceship, the Ares mission and Mars. 

credit : 20th Century Fox