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en.wikipedia.org/wiki/Big_Bang

The Big Bang theory is the prevailing cosmological model for the universe from the earliest .... Approximately 10−37 seconds into the expansion, a phase transition caused a cosmic inflation, during which the universe grew exponentially during ...

science.nasa.gov/astrophysics/focus-areas/what-powered-the-big-bang

The mathematical underpinnings of the Big Bang theory include Albert ... because the free electrons would have caused light (photons) to scatter the way ...

www.space.com/31192-what-triggered-the-big-bang.html

Nov 23, 2015 ... The Big Bang is not a model of creation, but a theory that explains what we see of the universe's long history — without direct evidence, any ...

www.esa.int/esaKIDSen/SEMSZ5WJD1E_OurUniverse_0.html

Most astronomers believe the Universe began in a Big Bang about 14 billion years ago. At that time, the entire Universe was inside a bubble that was thousands ...

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

Oct 10, 2013 ... Cosmologist Alexander Vilenkin believes the Big Bang wasn't a ... the gravity- repulsive material that caused the universe to rapidly expand.

www.exploratorium.edu/origins/cern/ideas/bang.html

The Big Bang was like no explosion you might witness on earth today. ... About a billion years after the Big Bang, gravity caused these atoms to gather in huge ...

curious.astro.cornell.edu/about-us/102-the-universe/cosmology-and-the-big-bang/the-big-bang/1062-what-caused-the-big-bang-and-created-the-universe

Jul 3, 2015 ... Science deals with testable hypotheses, i.e. ideas that are falsifiable through prediction and experiment. As it is only possible to interact with the ...

bigthink.com/videos/big-bang-evidence-higgs-gravity-waves-with-lawrence-krauss

Mar 25, 2017 ... For once, beer is going to clarify your understanding. Theoretical physicist Lawrence Krauss lays down the empirical evidence for the ...

humanizing.tech/insight-for-what-caused-the-big-bang-8283437c8c9c

Feb 14, 2017 ... A few years ago, I watched a physics video. Maybe it was by Neil deGrasse or Michio Kaku. Can't remember precisely. But in said video there ...

home.cern/about/physics/early-universe

The Big Bang. ... Physicists had assumed that matter in the universe would slow its rate of expansion; gravity would eventually cause the universe to fall back on ...