16K views · 318 reactions | Albert Einstein worked hard to create a unified field theory that would combine gravity and electromagnetism into one clear idea. | Hashem Al-Ghaili | Facebook

Einstein's theory of gravitation, formally known as the general theory of relativity, revolutionized our understanding of gravity. Unlike Newton's concept of gravity as a force, Einstein proposed that gravity is a consequence of the curvature of spacetime. In this theory, massive objects warp the fabric of spacetime around them, and this warping affects the motion of other objects. Einstein described this relationship through a set of complex field equations known as Einstein’s field equations (