Space Time Bubble Theory

Hey everyone, I’m Shubh and this is my first post on Geek’s World! The Big Bang Theory says that all the matter and energy which we see around was concentrated at a single point which due to the Super Force expanded with a speed more than the speed of light(300000000 m/s). This gave rise to millions of stars and galaxies but the Big Bang Theory cannot clearly state the characteristics of Time and Space.