Physicists have taken a bold step beyond Einstein's special theory of relativity, proposing an expansion of special ...

Today, Newtonian mechanics have become a special ... science more comprehensive in its description of the fabric of our universe. (The word "relativity" derives from the fact that the appearance ...

Newton’s theory of universal gravitation says that every particle in the universe attracts every ... of his experiments with light was the Newtonian telescope, still widely used today.