English mathematician and physicist Sir Isaac Newton (1642 - 1727) contemplates the force of gravity, as the famous story goes, on seeing an apple fall in his orchard, circa 1665. (Photo by Hulton Archive/Getty Images)
Image provided by Getty Images.
January 21st, 2019
Viewed 15 Times - Last Visitor from Kiez, 12 - Germany on 03/16/2019 at 3:08 AM