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.

Availability: Usually ships in 2-3 business days.

Carl Sagan's Cosmic Calendar Poster JPT-19447$21.95

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