about Big Bang

Replies

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  Nayan Goenka

  All these are theories which are based on some facts and a lot of assumptions. But even if this holds true, this is not happening in your or my lifetime. This phenomenon is over a large span of time. Lets start with at least some billion years. So dont worry about it.
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  Ahsanul haque

  huh !! i did not tell u about it. Big bang occurred billions years ago but scientist invented allthese things and invent also what will happen about 2nd big bang. hahahaha i assure about dont worry it will not happen in ur life periods. just need ideas. is it right or wrong about elasticity ? i thing its exotic.
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  Nayan Goenka

  Well we cannot judge right or wrong about elasticity. But sure it sounds like a sequence or a logic to me. It may or may not be true and we cannot tell that for sure since we didn't involve in research or seen evidence. Cant give a perfect quote on it. And what is exotic in that?
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  Ahsanul haque

  i need reply about Big bang issue @#-Link-Snipped-##-Link-Snipped-##-Link-Snipped-#
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  Ahsanul haque

  about elasticity in Big Bang honestly i heard today about it in big bang . i knew about it, thats Stephen hokings ideas i know everything . its really new thats i heard today. exotic idea. #-Link-Snipped-##-Link-Snipped-#
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  Nayan Goenka

  Well that is cool. Big Bang and all those theories are a result of extreme and rigorous study of the universe supported by a lot of content and resources taken from observatories across the globe and space. Dr. Stephen Hawkings is for sure a great personality to study upon.
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  Ahsanul haque

  u failed to catch subjected issue. why @#-Link-Snipped-#
  u have to know about it then answering dudes. #-Link-Snipped-#
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  Ramani Aswath

  Current data from space telescopes seem to indicate that the rate of expansion of the universe is increasing.
  The speculation is that this cannot go on forever. Ultimately the universe may collapse on itself by its own gravitational mass and end in a fiery death. I would love to be a part of that. May be a billion rebirths later.
  
  This article from Berkley is a good one on the basics of big bang:
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  This is another introduction from NASA:
  WMAP Big Bang Theory
  
  This is a good introduction from Khan Academy: #-Link-Snipped-#
  
  Here are some sounds of the big bang from billions of years ago:
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  The well known Indian cosmologist Jayant V. Narlikar (currently in Pune) and Fred Hoyle proposed a steady state universe more than forty years back.
  PDF
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  durga ch

  @ ramani sir, but before the universe collapses, the sun might just be approaching its end of life and expand and swallow earth. I think this will be in another 4.5B yrs? I would love to be a part of this activity
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  Ramani Aswath

  durga

  @ ramani sir, but before the universe collapses, the sun might just be approaching its end of life and expand and swallow earth. I think this will be in another 4.5B yrs? I would love to be a part of this activity

  That is right. The sun would become a red giant before the universe collapses. The earth's orbit will be inside the sun.
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  Jeffrey Arulraj

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  Hey mate This college online is like the best source of knowledge in the world about Space do read them and those 100 minute lectures are awesome to listen to pay attention to the various theory about space