jul 5, 1687 - Principia
Description:
In this document, the full name of which is "Philosophiae Naturalis Principia Mathematica," Newton defined his three laws of motion. He described how elliptical orbits work and how bodies in motion exert force upon on another. The work also contained his findings about fluids and mechanics.Added to timeline:
Date:
jul 5, 1687
Now
~ 339 years ago