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en.wikipedia.org/wiki/Pre%E2%80%93Big_Bang_physics

Pre–Big Bang physics, (PBBP) are physics which can be speculated to have existed prior to the Big Bang. PBBP may have been radically different from the ...

science.howstuffworks.com/dictionary/astronomy-terms/before-big-bang.htm

Before the big bang, the universe existed as an incredibly small singularity. Learn about what existed before the Big Bang.

discovermagazine.com/2013/september/13-starting-point

Oct 10, 2013 ... Cosmologist Alexander Vilenkin believes the Big Bang wasn't a ... But was that the absolute beginning, or was there something before it?

www.express.co.uk/news/science/720860/beginning-of-universe-scientists-discover-what-existed-before

Aug 17, 2016 ... Before Big Bang: Scientists discover what existed BEFORE the beginning of the universe. IT has been the big question facing humanity since ...

gizmodo.com/what-was-our-universe-like-before-the-big-bang-1791889926

Feb 2, 2017 ... That has implications for what things were like before the Big Bang. ... According to some theories, the pre-Bang universe simply could have ...

www.aol.com/article/news/2017/07/02/what-existed-before-the-big-bang/23012729

Jul 2, 2017 ... Most of today's scientists agree the universe as we know it started with the Big Bang. But one question still puzzles experts: What happened ...

www.hawking.org.uk/the-beginning-of-time.html

In fact, the theory that the universe has existed forever is in serious difficulty with ... Since events before the Big Bang have no observational consequences, one ...

www.washingtonpost.com/national/health-science/what-came-before-the-big-bang/2016/01/04/e8ca3606-ae52-11e5-b820-eea4d64be2a1_story.html

Jan 4, 2016 ... ... the very first moment of the big bang, whether time or anything else existed before it, and exactly how we distinguish the future from the past.

www.sciencemag.org/news/2014/04/scientists-find-imprint-universe-existed-big-bang

Apr 1, 2014 ... WASHINGTON, D.C.—Cosmologists sifting data from a landmark gravitational wave study have reconstructed a snapshot of our universe in the ...