A Homogenous Universe of Constant Mass in Increasing Radius

Arthur Eddington wondered why only two cosmological models, Einstein's and deciders, had so far come out of general relativity to describe the universe. It was easy to imagine a massive object like a star indenting space-time in a very specific location - but could the entire fabric of the cosmos across the span of the universe be changing as the eons passed? The paper finally came to notice in 1930 when his former professor Arthur Eddington was trying to resolve a debate of the day. Few had seen the article titled A Homogenous Universe of Constant Mass in Increasing Radius,. But it accounted for the radio velocities of the extricolactic nebula.