Monthly Archives: September 2019

Archaeoastronomy.com Explains the Reason We Have Seasons

The sun bathes our planet with heat and light. Indeed, seasonal temperatures vary depending upon how much solar radiation falls at a given latitude. Only at the moments of Equinox, twice each year does sunshine fall in balanced proportions on our Northern and Southern Hemispheres. Otherwise, the 23°26′ tilt of the earth’s axis to the orbital plane’s perpendicular favors one

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