🌀 Parallel Universes May Be Right Beside Us ⚫ Some string theory models propose that our universe exists on a brane, a three-dimensional surface floating in higher-dimensional space. Other branes could sit less than a millimeter away, hidden in extra dimensions. Gravity may be leaking between them, and some cosmologists suggest the Big Bang could have been triggered by a brane collision. #Multiverse #StringTheory #HiddenDimensions #ParallelUniverses #CosmicTheory | Above The Norm News