The '''steady state theory''' is a cosmological model developed by [[Fred Hoyle]], among other astronomers, which proposes that new [[matter]] is continuously created as the universe expands, so the universe looks the same during all its history (That is, is [[isotropy|isotropic]] in time). In this model, the universe has no beginning in time, and presumably not an end. | The '''steady state theory''' is a cosmological model developed by [[Fred Hoyle]], among other astronomers, which proposes that new [[matter]] is continuously created as the universe expands, so the universe looks the same during all its history (That is, is [[isotropy|isotropic]] in time). In this model, the universe has no beginning in time, and presumably not an end. |