Day: December 14, 1980

Cosmos: Encyclopaedia Galactica

The 12th episode of Carl Sagan’s groundbreaking science documentary series Cosmos premieres on PBS. A popular history of science and scientific theory vs. tradition and superstition, segueing into Sagan’s field of expertise (astrophysics), Cosmos is a major milestone in American documentary filmmaking and the popularization of science and the scientific method (and makes an instant celebrity out of Sagan).