Related: I saw that Canadian astronaut, Chris Hadfield, is offering a class on "Space Exploration" on the Master Class site. I haven't used MC before, so I cann

Related: I saw that Canadian astronaut, Chris Hadfield, is offering a class on "Space Exploration" on the Master Class site. I haven't used MC before, so I cannot attest to the quality of the offering, but it seems interesting. > MC Course Site: https://www.masterclass.com/classes/chris-hadfield-teaches-space-exploration https://www.masterclass.com/classes/chris-hadfield-teaches-s... > Chris Hadfield's 'Space Oddity' music video from ISS: https://www.youtube.com/watch?v=KaOC9danxNo https://www.youtube.com/watch?v=KaOC9danxNo