Space & PhysicsAugust 1, 2014
What Came before the Big Bang?
Our universe may have started not with a big bang but with a big bounce—an implosion that triggered an explosion, all driven by exotic quantum-gravitational effects
Stories by Martin Bojowald
Space & PhysicsOctober 1, 2008
Big Bang or Big Bounce?: New Theory on the Universe's Birth
Our universe may have started not with a big bang but with a big bounce—an implosion that triggered an explosion, all driven by exotic quantum-gravitational effects