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Old 16-02-2023, 04:58 PM #1
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Default The Universe is Expanding due to Black Holes

Rhara Patel
National Space Centre
Leicester


Was on Ch5HDnews
Explained it.

It is getting Bigger, Faster


https://www.theguardian.com/science/...on-of-universe

Last edited by arista; 16-02-2023 at 05:01 PM.
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Old 16-02-2023, 05:00 PM #2
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Something that's infinite in size is getting bigger .....
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Old 16-02-2023, 05:44 PM #3
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ahem, poster

"The universe MAY be expanding due to Black Holes"
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Old 16-02-2023, 05:54 PM #4
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Quote:
Originally Posted by bitontheslide View Post
Something that's infinite in size is getting bigger .....

You beat me to it !!!!


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Old 17-02-2023, 12:38 PM #5
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Quote:
Originally Posted by bitontheslide View Post
Something that's infinite in size is getting bigger .....
That's not exactly how it works - it's not that you can keep going at unlimited speed (if you could) in one direction and there'd always be "more stuff". The matter in the universe started form one central point and is constantly expanding outwards into infinity. So basically the universe has unlimited potential size - unlimited space to expand into (seemingly) - but there is a "diameter" of actual matter in the universe that's constantly expanding outwards.

So I guess to be most accurate they shouldn't say the universe is expanding faster, they should say that the physical matter and energy in the universe is accelerating outwards at an increasing rate.

Of course the truth is, what we actually understand about space on that scale is probably like a 5 year old trying to solve graduate level maths equations. We just don't have the knowledge to understand it, and we may well not actually have the intellectual capability to understand it at all.

Even me

Last edited by user104658; 17-02-2023 at 12:39 PM.
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Old 17-02-2023, 12:39 PM #6
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Do I have time for a quick pint?
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Old 17-02-2023, 12:41 PM #7
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Can't we get a brickie or a plasterer to fill the holes in?
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Old 17-02-2023, 12:52 PM #8
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The earth is flat so I don’t care
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Old 17-02-2023, 05:49 PM #9
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It was postulated that if Dark Energy grows at a certain rate, then the universe could end in the Big Rip

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Old 17-02-2023, 05:53 PM #10
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Is it just a coincidence that this is happening in these times?
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Old 17-02-2023, 07:37 PM #11
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I'm gonna burst if ive managed to live during Bowie, mercury, and a apocalyptic destruction of the entire planet. I will then know it's all just been a dream.
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