Yesterday, phys.org posted a story titled, “No Big Bang? Quantum equation predicts universe has no beginning.” Coauthors Ahmed Farag Ali and Saurya Das, “have shown in a paper published in Physics Letters B that the Big Bang singularity can be resolved by their new model in which the universe has no beginning and no end.” (Read the full article here.)
On the other hand, Alexander Vilenkin says the universe probably did have a beginning:
"Big Bang Expansion" image source: phys.org
Original arXiv paper “Cosmology from quantum potential” by Ahmed Farag Ali and Saurya Das.
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