Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

Beyond Our Universe: “Worlds Utterly Unlike Anything We Can Imagine” (Weekend Feature)
Daily Galaxy ^ | 4/9/2022 | Maxwell Moe

Posted on 04/10/2022 3:55:21 AM PDT by LibWhacker

Is the universe we see – stars, moons, planets, clusters of galaxies – a small, accidental tip of an infinite cosmic iceberg? During the epoch of inflation, thought to have been triggered by the phase transition that marked the end of the grand unification at approximately 10^−36 seconds after the Big Bang, the accelerating expansion of space was far more dramatic than in today’s universe. Inflation lasted for only 10^-32 seconds, but the universe expanded at an absolutely staggering rate, increasing in size by a factor of 10^26. During this period, no objects – even two elementary particles – remained close enough to one another for long enough to interact.Small Piece of Space Formed Our Universe

“Objects separated by the width of an atom at the beginning of inflation,” notes Dan Hooper, Senior Scientist and the Head of the Theoretical Astrophysics Group at the Fermi National Accelerator Laboratory, in At the Edge of Time, “were trillions of miles apart from one another by the time it was over—only a minuscule fraction of a second later. So utterly complete was this act of sequestration, that these regions became more than merely distant. Inflation left them in entirely different universes. A small piece of the space that emerged from inflation went on to form our universe, while other pieces were stretched into newly formed universes, populating a greater multiverse of disconnected worlds.”

Leads to a Multiverse

“It’s hard to build models of inflation that don’t lead to a multiverse,” observed MIT physicist Alan Guth who developed the idea. Cosmic inflation and the nascent inflationary universe passed through a phase of exponential expansion soon after the Big Bang, driven by a positive vacuum energy density. “It’s not impossible, so I think there’s still certainly research that needs to be done. But most models of inflation do lead to a multiverse, and evidence for inflation will be pushing us in the direction of taking the idea of a multiverse seriously.”

What Exists Beyond the Edge?

Perhaps we will never know what exists beyond the “edge” of our spherical observable universe, but there’s a variation of the multiverse theory in which the multiple universes are not separate entities. Instead, they are isolated, non-interacting pockets of space within one continuous fabric of space-time—”like multiple ships at sea” says Neil deGrasse Tyson, “far enough away from one another so that their circular horizons do not intersect yet they all share the same body of water.”

Although we may never directly detect the multiverse, scientists can still test different types of inflation models. Inflation models that predict the existence of the multiverse also predict certain observable signatures, such as primordial gravitational waves emanating from the rapid acceleration of matter. Astronomers are currently searching for the imprints of such primordial gravitational waves, the detection of which would be key evidence not only for inflation, but the flavor of inflation that created a multiverse.

There is every reason to suspect that in some fraction of these universes, matter and energy could take on forms that are the same or at least similar to those we find in our world—such as atoms and light with the same underlying laws of physics and many of the chemical species that we find in our Solar System.

Alien Worlds with Unknown Forces –The Hidden Multiverse

Yet some regions within the multiverse are likely to be alien worlds with unknown forces and new forms of matter along with more – or fewer – than three dimensions of space. Worlds may be utterly unlike anything we can imagine, says Hooper.

Russian physicist Alexander Antonov speculates that beyond our universe may exist a “hidden multiverse” of parallel universes. Antonov’s paper, Hypothesis of the Hidden Multiverse Explains Dark Matter and Dark Energy, states: “Analysis of WMAP and Planck spacecraft data has proved that we live in an invisible Multiverse, referred to as hidden, that has a quaternion structure. It explains the reason for the mutual invisibility of parallel universes contained in the hidden Multiverse. It is shown that the hidden Multiverse includes most likely twenty parallel universes from different dimensions, six of which are adjacent to our universe. Besides, edges of the hidden Multiverse are connected to other (from one to four) Multiverses, which are observable neither by electromagnetic nor by gravitational manifestations.”

“The Multiverse described contains four matter-antimatter pairs, annihilation of which is prevented by relative spatial position of the universes. The experimental proof of existence of the hidden Multiverse is explained to be the phenomenon of dark matter and dark energy that correspond to other invisible parallel universes, except ours, included in the hidden Multiverse.”

Perhaps, in another universe, another you is wondering if Antonov’s multiverse theory is true.


TOPICS: Astronomy; Science
KEYWORDS: astronomy; darkenergy; inflation; multiverse; physics
Navigation: use the links below to view more comments.
first 1-2021-4041 next last

1 posted on 04/10/2022 3:55:21 AM PDT by LibWhacker
[ Post Reply | Private Reply | View Replies]

To: LibWhacker; Lazamataz

Perhaps, in another universe, another you is wondering if Antonov’s multiverse theory is true.>>>>>>>>>>>>>>

Hardly. I would be too busy chasing Dark Women and drinking Dark Beer.


2 posted on 04/10/2022 4:00:37 AM PDT by Candor7 (ObamaFascism:https://www.americanthinker.com/articles/2009/05/barack_obama_the_quintessentia_1.html)
[ Post Reply | Private Reply | To 1 | View Replies]

To: LibWhacker

“A small piece of the space that emerged from inflation went on to form our universe, while other pieces were stretched into newly formed universes”

And just our luck our universe is populated by insane people.


3 posted on 04/10/2022 4:02:59 AM PDT by GrandJediMasterYoda (As long as Hillary Clinton remains free, the USA will never have equal justice under the law)
[ Post Reply | Private Reply | To 1 | View Replies]

To: LibWhacker

The multiverse is the only possibility, if you’re determined to have a universe that is absent the Creator.


4 posted on 04/10/2022 4:05:13 AM PDT by Jonty30 (Ask a liberal if they have a soul or do they just collect them from lives they destroy. )
[ Post Reply | Private Reply | To 1 | View Replies]

To: GrandJediMasterYoda
And just our luck our universe is populated by insane people.

Who design mental masterpieces just like this.

5 posted on 04/10/2022 4:08:00 AM PDT by Louis Foxwell (Contempt is the essential tool of the tyrant.)
[ Post Reply | Private Reply | To 3 | View Replies]

To: LibWhacker

If you’re going to talk about other universes, dictionaries gonna have to change their definition of the word “universe”, which is now defined as, everything, known and unknown.

Only one “everything”.


6 posted on 04/10/2022 4:19:21 AM PDT by Graybeard58
[ Post Reply | Private Reply | To 1 | View Replies]

To: LibWhacker

OK...gonna a need another cup of coffee and a re-read, I think.
But, the multiverse notion does help to explain SloJo and the Ho. They can’t be from this corner of the space time continuum.


7 posted on 04/10/2022 4:19:42 AM PDT by PubliusMM (RKBA; a matter of fact, not opinion. The Dhimmicraps are ALL Traitors. All of them.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: LibWhacker

8 posted on 04/10/2022 4:33:56 AM PDT by fruser1
[ Post Reply | Private Reply | To 1 | View Replies]

To: Graybeard58
Yup, that's how I've always thought.
"What we have thought to be everything, may actually be a tiny part of a much grander cosmos. And that grander cosmos can contain other realms that need to rightly be called universe just as our realm has been called universe. Which means you have many universes, multiple universes, which we call the multiverse." - Brian Greene
That's how BG tries to explain it away.
9 posted on 04/10/2022 4:34:26 AM PDT by LibWhacker
[ Post Reply | Private Reply | To 6 | View Replies]

To: LibWhacker
"There's nothing like the universe to bring you down to earth!"

A quotation of my tag line, which runs parallel to the existing tag line, but now with "!" added to the very end of it or at it's theoretical "eventual finale". /s
10 posted on 04/10/2022 4:41:40 AM PDT by equaviator (There's nothing like the universe to bring you down to earth.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: LibWhacker

This is the first I’ve heard that inflation carried atoms. If inflation took 10^-32 seconds but separated atoms by trillions of miles, then wouldn’t the speed of light have been exceeded by all those atoms?


11 posted on 04/10/2022 4:44:48 AM PDT by coloradan (They're not the mainstream media, they're the gaslight media. It's what they do. )
[ Post Reply | Private Reply | To 1 | View Replies]

To: Jonty30

Or-—

This is just the physical manifestation of how “Let there be light” happened.

God did that.


12 posted on 04/10/2022 4:48:28 AM PDT by Alas Babylon! (Rush, we're missing your take on all of this!)
[ Post Reply | Private Reply | To 4 | View Replies]

To: LibWhacker

The Universe is defined as all there is, was or ever will be. (Carl Sagan. But he called it the Cosmos). So there is one Universe. (Uni = one). Naming things “multiverse” doesn’t change that.

What was once good science fiction is now called science.


13 posted on 04/10/2022 4:55:45 AM PDT by I want the USA back (The further a society drifts from the truth, the more it will hate those that speak it.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Candor7
" I would be too busy chasing Dark Women and drinking Dark Beer."

Dittos 1.5.

In my perfect alternate universe the women do not have to be Dark,
but the beer does.

I am not racist - but I am 'Ale-ist'.


14 posted on 04/10/2022 4:55:48 AM PDT by GaltAdonis ( )
[ Post Reply | Private Reply | To 2 | View Replies]

To: coloradan
The speed of light is the speed limit for objects having mass moving thru space. It does not limit how fast space itself can expand. So objects in an inflating region of space have no choice but to go along for the ride. If they don't, if they try to drag their feet, they will then be moving faster than the speed of light with respect to the inflating space they're embedded in, and that's not allowed.
15 posted on 04/10/2022 5:01:52 AM PDT by LibWhacker
[ Post Reply | Private Reply | To 11 | View Replies]

To: LibWhacker

“Worlds Utterly Unlike Anything We Can Imagine”

We’ve already got a world like that now.


16 posted on 04/10/2022 5:06:17 AM PDT by Brooklyn Attitude (I went to bed on November 3rd 2020 and woke up in 1984.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: fruser1

Star Trek Continues E03 “Fairest of Them All”

https://youtu.be/dJf2ovQtI6w


17 posted on 04/10/2022 5:15:02 AM PDT by fishtank (The denial of original sin is the root of liberalism.)
[ Post Reply | Private Reply | To 8 | View Replies]

To: Jonty30

That is as good a proverb as your tagline!!


18 posted on 04/10/2022 5:15:55 AM PDT by fishtank (The denial of original sin is the root of liberalism.)
[ Post Reply | Private Reply | To 4 | View Replies]

To: LibWhacker

A wheel inside a wheel, perhaps?


19 posted on 04/10/2022 5:17:38 AM PDT by P.O.E.
[ Post Reply | Private Reply | To 1 | View Replies]

To: coloradan

The cosmologists’ weasel answer to that is they think matter wasn’t matter yet. It hints at a time in our universe when none of the operating physics observations are valid any more.


20 posted on 04/10/2022 5:17:49 AM PDT by Kevmo (Give back Ukes their Nukes https://freerepublic.com/focus/news/4044080/posts)
[ Post Reply | Private Reply | To 11 | View Replies]


Navigation: use the links below to view more comments.
first 1-2021-4041 next last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson