Carl Sagan's Cosmic Calendar Poster
This poster graphically portrays Carl
Sagan's idea of a Cosmic Year, from the Big Bang - at the stroke of midnight, January 1, to the present. The
first eleven months are presented on a concise time line.
The month of December appears as a standard calendar grid, which encompasses the whole of human history. It is colorful and intriguing.
Size: 24" W X 36" L , Laminated
Click on image to enlarge.