SciShow

Carl Sagan

Directed by Hank Green
2013 • E172    Nov 9, 2013    10m
Hank pays tribute to Carl Sagan, noting his accomplishment as an astronomer and his contributions to culture -- both pop and otherwise -- as one of the great popularizers of science. Happy Carl Sagan Day!

Where to Watch SciShow - 2013 • E172

Cast of Carl Sagan

  • Hank GreenDirector

 

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