The cosmic calendar is a scale in which the 13. 7 billion year lifetime of the universe is mapped onto a single year. This image helps to put cosmology, evolution, and written history in context. At this scale the big bang took place on january 1 at midnight, and the current time is mapped to december 31 at midnight. As early as 1958, cosmic evolution was being popularized by harvard astronomer harlow shapley in of stars and men, and shapley used it thereafter in many of his astronomical writings emphasizing its impact on culture (palmeri 2000, 2009). I present the cosmic chronology in three forms: A calendar for the month of december; And a closer look at the late evening of new year's eve. On this scale, the events of our history books—even books that make significant efforts to deprovincialize the present—are so compressed that it is. The economic and social impact the cosmic calendar antonio s revelation on the cycles of time and destiny the site has had a significant influence on both the economy and society. By giving a platform for people to sell goods and offer their skills, the site has enabled local businesses and entrepreneurs. Students first brainstorm about the key events in the history of the universe and then put them in order. The concept of the cosmic calendar was popularized by famous astronomer carl sagan to help people understand just how far apart on a time scale events in the universe are. He chronologically arranged the 13. 8 billion years of the universe’s age into a single year. A guide to grasping the immensity of time the cosmic calendar by carl sagan jan feb mar apr may jun jul aug sep oct nov dec jan 1, 00:00:00 right now the universe is born the first second of the new year imagine that the entire history of the universe is origin of the solar sytem sep 09, 00:00:00 widespread development of science. The cosmic calendar helped him show that because it took eons to produce human civilization, the eons might have led to similar results elsewhere. On the calendar, one month represents about 1. 1 billion years, one day equals 38 million years, and in one brief second, 438 years fly by. The cosmic calendar is a method to visualize the chronology of the universe, scaling its currently understood age of 13. 8 billion years to a single year in order to help intuit it for pedagogical purposes in science education or popular science.
