COSMIC CALENDAR

-History Of The Universe Scaled to One Calendar Year-

January 1: "Big Bang"

May 1: Milky Way Galaxy

September 9: Solar System

September 25: Origin of Life

October 9: Oldest Fossils

November 12: First Photosynthesis

November 15: First Eucaryotes

December 1: "Oxygen Revolution"

December 15: Primitive Worms

December 17: Hard-bodied Invertebrates

December 19: First Vertebrates

December 20: First Land Plants

December 21: First Insects

December 14: First Dinosaurs

December 28: First Mammals

December 29: First Primates

December 31 at 10:30 PM: First Humans