The Big Bang Theory is widely held as the most plausible explanation for the beginning of everything - Earth, the solar system, other galaxies and the universe. But, what if it wasn't? What if there was something else... before the Big Bang? In this video, Unveiled explains the Big Bounce Theory and other ideas about how the universe might've been created!
Unveiled, What If, Science, Space, Physics, Multiverse, Big Bang Theory, The Big Bang Theory, Big Bang, Big Bounce Theory, Theory, Theories,