Season 20Episode 95Runtime unavailable
Neil deGrasse Tyson
2015-04-237.0 rating
Fracking causes earthquakes in Oklahoma, the NSA debuts a creepy recycling mascot, John Hodgman makes a dramatic exit, and Neil deGrasse Tyson discusses "StarTalk."
2015-04-237.0 rating
Fracking causes earthquakes in Oklahoma, the NSA debuts a creepy recycling mascot, John Hodgman makes a dramatic exit, and Neil deGrasse Tyson discusses "StarTalk."