3D Rendering of abstract fast moving stripe lines with glowing sun light flare. High speed motion bl...


3 experiments that prove Einstein’s theory of relativity

Over and over again, nature confirms Einstein's revolutionary theory of relativity



105 years ago, Albert Einstein published the theory of general relativity. It explained the interactions between massive objects in space.


Very simply, the theory describes the universe in terms of “spacetime,” which can be warped by massive objects, causing our experience of gravity.