You can now watch the entire StarTalk Season 5 Episode 4 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Neil deGrasse Tyson features his tour of the remote Thule Air Base in Greenland and his interview with General John Raymond, Commander of Air Force Space Command. He then tackles the science of defense with co-hosts comedian Chuck Nice and space security expert Laura Grego with commentary from theoretical physicist Priya Natarajan and Bill Nye, the Science Guy.