There can be yet another key part into Enlightenment: Astronomy

Regarding the late 1700s people read making pretty good telescopes and you can already been extremely looking at brand new heavens, once again getting cautious measurements and you may sharing whatever they saw. It was William Herschel up to 1800 which first turned-out by the aspect the exact distance to a few other a-listers, and that brand new solar system of one’s sunrays and you may planet was indeed moving compliment of room one of many celebs.

Before this, like with age our planet, no one had a clue in regards to the characteristics of your starry heavens. An informed guess, according to common sense and many Bible passages, try the sky was a fixed, empty layer known as “firmament.” The stars had been nothing bulbs into the interior epidermis of good cover. Or maybe these were pinholes therefore the white away from eden is actually radiant inside due to him or her. Through to the 1600s, every person simply believed the Environment try the cardiovascular system of the fresh universe, and you can everything rotated as much as it in cover of your own firmament.

Copernicus in the 1540 noticed that a lot of observations perform build significantly more sense should your Sunshine is at the heart and the earth went around they, but no one paid off far interest up to Galileo pressed the theory during the 1650. Continue Reading