Scientists are looking for a particle called graviton…Will graviton disprove general Theory of relativity?
There are several theories which attribute gravity to different sorts of gravitons. Depending on which, if any, of those theories is proven to be correct, general relativity may need to be adjusted slightly, but it will not be disproven. Some graviton models imply a finite speed of gravity (many times faster than light) as well as deviations from the inverse square law. Aruns is stating the establishment view, that Newton’s law of gravity is an absolutely perfect mathematical description of the effect of gravity at all scales larger than molecules. That is not proven beyond the scale of the solar system, and not supported by the rotation curves of galaxies. It is just assumed that the observations can be forced to agree with the law of gravity by the right amount and distribution of dark matter. If you do that on your lab homework, you’ll be expelled for cheating. Dude, the definition of a straight line explains why gravity distorts space-time. In Euclidean space, a gravitational force
