The great adventure of physics now is to find a formulation that combines the two great theories of science: relativity and quantum mechanics. When attempting to unify these theories, the solutions become infinite, ie, they are not renormalizable. From Einstein to Hawking, to Edward Witten, attempts have been futile. Is the superstring theory, a very complex mathematical structure, which gets one. Until you experience with it is achieved, scientists can not give its approval, and it takes so much energy to get it more than likely not be achieved until several centuries.
gravity theories of Newton and Einstein are different. The discrepancies between theory and observation were resolved and the theory of universal gravitation Newton was accepted until replaced in 1915 by the theory of general relativity of Einstein, which is consistent with that of Newton in the domain in which all bodies move very slowly compared with the speed of light. In the solar system, planets and satellites travel at speeds of tens of kilometers per second, while the speed of light is about 300,000 kilometers per second. Einsteinian corrections to Newton's theory are thus practically negligible, and can only be detected in a very small number of observations. Einstein's theory has passed all the tests that have been subjected.
Wormholes arise as solutions to the equations of Einstein's general theory of relativity when applied to black holes. Do arise as and easily followed in this context that some theorists are inclined to believe that eventually be found or manufactured counterparts and, perhaps, be used to travel faster than light speed. The theory of wormholes goes back to 1916, shortly after Einstein published his general theory, when Ludwig Flamm, a Viennese physicist known, was set in the simplest way possible and theoretical black hole - black hole Schwarzschild - and discovered that Einstein's equations allow a second solution, now known as a white hole, which is connected to the input of the black hole through a pipe the spacetime. The "entry" of the black hole and "exit" white hole could be in different parts of the universe or in different universes. In 1935, Einstein and Nathan Rosen further explored the theory of connections intra-or inter-universe in a presentation (1) whose purpose was to explain fundamental particles such as electrons, in terms of space-time tunnels by lines of electric force. This led to the formal name Einstein-Rosen bridge which later the physicist John Wheeler would refer to as "wormhole" (he also coined the term "black hole" and "quantum foam").
The great adventure of physics now is to find a formulation that combines the two great theories of science: relativity and quantum mechanics. When attempting to unify these theories, the solutions become infinite, ie, they are not renormalizable. From Einstein to Hawking, to Edward Witten, attempts have been futile. Is the superstring theory, a very complex mathematical structure, which gets one. Until you experience with it is achieved, scientists can not give its approval, and it takes so much energy to get it more than likely not be achieved until several centuries. 
