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Oct 19, 2023 · The question of what existed before the Big Bang is one that has puzzled physicists for many years. Some believe that the Universe was created from a stellar explosion, while others believe that it was created from a black hole. However, there is no definitive answer to this question.
Apr 21, 2020 · What happened before the Big Bang? Additional resources. In the beginning, there was an infinitely dense, tiny ball of matter. Then, it all went bang, giving rise to the atoms,...
Aug 1, 2014 · August 1, 2014. 10 min read. 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...
Apr 17, 2019 · News. By Stephanie Pappas. published 17 April 2019. (Image credit: Shutterstock) The Big Bang is commonly thought of as the start of it all: About 13.8 billion years ago, the observable universe...
Aug 8, 2014 · There was no before the Big Bang—the Big Bang created both time and space as we know it. At the moment of the Big Bang, everything in the physical universe expanded from a singularity: a point of infinite heat and infinite density.
2 days ago · Key Takeaways. Our Universe arose in the aftermath of cosmic inflation, triggering the hot Big Bang some 13.8 billion years ago that eventually gave rise to us. The Universe passed through many ...
All matter in the universe was formed in one explosive event 13.7 billion years ago – the Big Bang. The Big Bang. In 1929 the American astronomer Edwin Hubble discovered that the distances to far-away galaxies were proportional to their redshifts.
