Intensity of Night Lights in the United States: Map

White = 100% most intense night light saturation Red = 90% night light saturation Orange = 80% night light saturation Yellow = 70% night light saturation Green = 50% night light saturation Blue = 20% night light saturation Black = no night light saturation Regions in black make the most optimum areas for stargazing and…

Professor Orlando Ferguson’s Square Map of the Earth from 1892

Pause to consider that just a little over 100 years ago there were people, professors no less, who still considered the earth to be flat. Pause to consider that the most revolutionary discoveries of science, astronomy, history, archeology and related disciplines often take more than 100 years to become common knowledge, even when the preponderance…