OUR UNIVERSE IS ON AN EXPANDING BUBBLE SURROUNDED BY OTHER UNIVERSES

Could our universe actually be riding on the edge of an expanded bubble in an 'extra' dimension- and surrounded by other bubbles, each with other universes. It's certainly an extraordinary premise that some researchers believe could explain why our universe is expanding at an ever-increasing rate. This hypothesis is based on string theory- the idea that 'all matter' consists of unimaginably small vibrating 'stringlike' entities. String theory also suggests that there are more dimensions than the three we experience. Researchers suggest the whole universe is on the edge of this expanding bubble. All existing matter in the universe corresponds to the ends of strings that extend into the extra dimension. This study shows that expanding bubbles of this kind can come into existence within the framework of string theory. It is conceivable that there are more bubbles than ours, corresponding to other universes. This scientific model provides a new and different perspective of the creation and future fate of our universe, while it may also pave the way for new methods of testing string theory. This cosmological proposal may reshape human understanding about the universe itself.