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This Startling Image of Our Galaxy's Center Hints at a New Cosmic Phenomenon
https://www.sciencealert.com ^ | 28 MAY 2021 | MICHELLE STARR

Posted on 05/28/2021 8:20:46 AM PDT by Red Badger

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To: Red Badger
If it were a "new" phenomenon it would disprove Uniformitarianism, one of the founding principles of physical science.

But a "newly observed phenomenon" is an entirely different matter ....

41 posted on 05/28/2021 11:44:31 AM PDT by Paal Gulli
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To: Paal Gulli

Well, Space-time is there only when you observe it..........................


42 posted on 05/28/2021 11:49:54 AM PDT by Red Badger (Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
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To: Red Badger

“Orphans”. It is a mathematical certainty given the number of inter and intra galactic stellar flybys in the universe over the billions of year.


43 posted on 05/28/2021 11:51:29 AM PDT by Sirius Lee (They intend to murder us. Prep if you want to live and live like you are prepping for eternal life)
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To: Red Badger

The Theory is that yes, everything will be come chaos (black holes are pockets of chaos) until the final cool down and freeze. Once that happens, there is the nothing of perfect chaos, until there is a quantum event that starts things all over again. I think the theory is pointing out that there is no difference between the perfect order at the beginning and the perfect chaos at the end, quantum mechanically speaking.


44 posted on 05/28/2021 12:30:24 PM PDT by Conan the Librarian (Conan the Sailing Librarian)
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To: Joe Brower

A slight wobble or orbit deviation of any of our neighboring planets will be all it takes to doom Earth. A universe that collapses back is not the worry. Move the balance of gravity slightly and its over.


45 posted on 05/28/2021 3:15:59 PM PDT by devane617 ('It's Only Donuts Ma'am')
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To: devane617; Red Badger
The chances that any of the planets in our solar system start 'wobbling' is close to zero, unless a large singularity wanders through our neighborhood, in which case all bets are off. I'd be more worried about something like a GRB pointing our way. Chances of that are also minute, although it would only take one...

A "universe that collapses back" was the prevailing point of view at one point, and the idea does have a certain symmetry, but evidence now points to a universe that is not only continuing to fan out (into what is another question), and is in fact accelerating as time goes on. I don't adhere to the theories about 'dark' matter and 'dark' energy ad nauseaum; there has to be another explanation. But the phenomenon is both real and measurable.

One of the most intriguing aspects of this expansion is that it's velocity is not bound by the speed of light, since it is space itself that is expanding. Einstein's theories of spacetime are incomplete; as far as I know they do not address this particular phenomenon at all.

Ultimately, there's little we can do about it; we are simply along for the ride. And like everything else in the natural world, it doesn't require our understanding to function just fine.

46 posted on 05/28/2021 3:42:46 PM PDT by Joe Brower ("Might we not live in a nobler dream than this?" -- John Ruskin)
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To: Joe Brower; Red Badger

Interesting article from today:

https://phys.org/news/2021-05-dark-energy-survey-precise-universe.html


47 posted on 05/29/2021 11:33:17 AM PDT by devane617 ('It's Only Donuts Ma'am')
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To: Red Badger

The Glory of the Lord shines before us.

Imho.

5.56mm


48 posted on 05/29/2021 11:42:21 AM PDT by M Kehoe (Quid Pro Joe and the Ho need to go.)
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To: devane617
the 570-megapixel Dark Energy Camera

All those pixels and they still can't get a good pic.................

49 posted on 06/01/2021 5:05:07 AM PDT by Red Badger (Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
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To: devane617
226 million galaxies observed

And that's just the ones they can see!..................

50 posted on 06/01/2021 5:06:20 AM PDT by Red Badger (Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
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