Neil discusses the portrayal of scientists in pop culture featuring his interview with The Big Bang's Theory Simon Helberg and Bill Prady.

Neil deGrasse Tyson tours Thule Air Base, the northern most U.S. defense installation. Neil talks with Chuck Nice and space security expert, Laura Grego, about the science of defense.

Neil deGrasse Tyson discusses the science of climate change featuring his interview with former Vice President, Al Gore.

Neil deGrasse Tyson has a mind blowing conversation with Jack Black.

Neil deGrasse Tyson talks with his panel about the future of news industry and some people's sudden lack of trust in scientific evidence and hard facts. He also discusses the matter in his interview with journalism legend Dan Rather.

Neil deGrasse Tyson explores the science and history behind the epic series Game of Thrones featuring his interview with George R.R. Martin.

Neil deGrasse Tyson explores the power of art and science to inspire change featuring his interview with Anna Deavere Smith.

Neil deGrasse Tyson discusses bringing back dinosaurs and fighting evil aliens featuring his interview with Jeff Goldblum.

Neil deGrasse Tyson explores geekdom in his interview with 'Weird Al' Yankovic, discusses fair use, parody, bullying, and the death of Earth, universe and time with his comedy-astrophysics panel, and his nephew Ellect performs science rap.

Neil deGrasse Tyson discusses forensic science featuring his interview with Patrica Cornwell.

Neil deGrasse Tysons explores the depths of the human psyche to cold of human space featuring his interview with Darren Aronofsky.

Neil deGrasse Tyson interviews Bill Nye and talks science communication, romance and the signature bow tie.

Neil deGrasse Tyson interviews international correspondent Christiane Amanpour and she divulges the secret to interviewing world leaders.