about Big Bang

Ahsanul haque
Member • Aug 11, 2013

about Big Bang

Today i heard new BigBang theory just try to share with u.
Our all planets expanding like as elastic(rubber) and after a certain time all planets will condense and held another bigbang. i think this idea not appropriate because if it occurred then all people will die if condensing all planets in a certain area.
need ur ideas.

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Nayan Goenka

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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

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Ahsanul haque

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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:
<a href="https://map.gsfc.nasa.gov/universe/bb_theory.html" target="_blank" rel="nofollow noopener noreferrer">WMAP Big Bang Theory</a>

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.
<a href="https://www.ias.ac.in/jaa/junsep2007/JAA521.pdf" target="_blank" rel="nofollow noopener noreferrer">PDF</a>

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durga ch

Member • Aug 11, 2013

@ 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

Member • Aug 11, 2013

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

Member • Aug 11, 2013

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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

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