On this episode of Our Island Universe: Shanil Virani pays tribute to one of the most influential science educators in modern times, Carl Sagan.
Shanil Virani, Director of the John C. WellsPlanetarium, Harrisonburg, VA.
Follow on Twitter as shanilv
Learn More -
"10 Times Carl Sagan Blew Our Minds" on You Tube
https://www.youtube.com/watch?v=7SQ7JOS0KTo