1 Season
46 Episode
Crash Course Astronomy - Season 1 Episode 1 Introduction to Astronomy (2015)
Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with answering a question: "What is astronomy?"
- Country :
- Genre : Documentary
- Studio : YouTube
- Director :
- Cast : Phil Plait
