How does big bang happen in terms of Buddhism? Want to know about big bang in terms of Buddhism point of view
The Pali Buddhist scriptures concern themselves with suffering &amp; freedom from suffering rather than ideas about the creation of the universe. Therefore, the 'Big Bang' is unrelated to Buddhism because it is unrelated to freedom from suffering &amp; because it is not knowable,i.e., it is superstition. 


  "Conjecture about [the origin, etc., of] the world is an
  unconjecturable that is not to be conjectured about, that would bring
  madness &amp; vexation to anyone who conjectured about it."
  
  AN 4.77


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  '...talk that is base, vulgar, common, ignoble, unbeneficial, that does not lead to disenchantment, dispassion,
  cessation, calm, direct knowledge, self-awakening or Nibbana —
  i.e., talk about...the creation of the world &amp; of the sea...
  
  MN 122