Tags: astrophysics, before the big bang, Big bang, big bang theory, can the big bang repeat, can the universe cycle, conformal cyclic cosmology, cosmology, cyclic cosmology, cyclic universe, hossenfelder, Penrose, Roger Penrose, science without the gobbledygook, space, universe, what happened before big bang, what was there before the big bang, will the big bang repeat
Will the Big Bang repeat?
