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Space Science

Something Strange Seems To Be Causing Distant Galaxies To Synchronize (futurism.com) 191

pgmrdlm quotes Futurism: Massive Structures
Galaxies millions of light years away seem to be connected by an unseen network of massive intergalactic structures, which force them to synchronize in ways that can't be explained by existing astrophysics, Vice reports. The discoveries could force us to rethink our fundamental understanding of the universe.

"The observed coherence must have some relationship with large-scale structures, because it is impossible that the galaxies separated by six megaparsecs [roughly 20 million light years] directly interact with each other," Korea Astronomy and Space Science Institute astronomer Hyeop Lee told the site.

There have been many instances of astronomers observing galaxies that seem to be connected and moving in sync with each other. A study by Lee, published in The Astrophysical Journal in October, found that hundreds of galaxies are rotating in exactly the same way, despite being millions of light years apart. And a separate study, published in the journal Astronomy and Astrophysics in 2014, found supermassive black holes aligning with each other, despite being billions of light years apart.

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Something Strange Seems To Be Causing Distant Galaxies To Synchronize

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  • Maybe somebody is messin' with the Universal GPS. [slashdot.org]

  • Maybe all the matter used to be much closer together? Would be consistent with mainline expansion theory.
  • by AlanObject ( 3603453 ) on Saturday November 16, 2019 @12:50PM (#59420374)

    I have never smoked dope but I have it on good authority from those that have that our entire observable universe is contained inside a sub-atomic structure in a larger universe that affects us in ways we cannot perceive.

    Anyone here got anything better?

  • Someone just got lazy and copy and pasted some copies of the same galaxies in the background image rather than creating them all individually.

    • by Tablizer ( 95088 )

      At least that's a step up from a Sharpie.

    • by morcego ( 260031 )

      Wouldn't it be funny if that was the solution to the "impossible amount of processing power" for the hypothesis that we live in a simulated universe?

  • by hdyoung ( 5182939 ) on Saturday November 16, 2019 @01:01PM (#59420404)
    Apparently God got a little to lazy with the ctrl-v
  • by smi.james.th ( 1706780 ) on Saturday November 16, 2019 @01:03PM (#59420412)
    So for the uninitiated among us, there are billions of galaxies, so if you look hard enough, some of them ought to look synchronised. How is this any different from finding geometric patterns in the locations of Woolworths stores? http://web.archive.org/web/201... [archive.org]
    • by guruevi ( 827432 ) on Saturday November 16, 2019 @03:54PM (#59420960)

      Apparently it is a bit more than that. I'm more favoring the theory that all these galaxies somehow influence each other. They were close enough at the time of the expansion of the Universe. It could also be the same result as the pendulum synchronicity experiment but at scale of the galaxy (after a while all pendulums that are connected through the same semi-rigid medium are going to be synchronized)

      • by physick ( 146658 )

        They may have influenced each other initially, but since then they have moved apart enormously, and as only gravity operates at those length scales, and Newton's law of Gravitation is non-linear (force goes like 1/separation) chaos should have set in, and they should by now be completely desynchronized. If they are still synchronized, it is not a consequence of gravity.

      • It could also be the same result as the pendulum synchronicity experiment but at scale of the galaxy (after a while all pendulums that are connected through the same semi-rigid medium are going to be synchronized)

        That's Huygens coupling. It's a neat effect that will cause two clocks to tick together if they are mounted on the same wall, and it is caused by the sound waves of the ticks travelling through the wall. The actual forces are tiny, but it needs very little to advance the escapement of one clock by half a tick in 10 minutes. it is almost certainly not what is happening here but it is a good analogy: weird things like this do happen.

        What is probably happening is the the original flows of matter are not uni

    • That PROVES it's a higher power! After all, there is a link between Woolworths and the Freemasons [nymasons.org], and the Freemasons believe in a higher power/creator, and thus you just proved that it was a higher power - all because of the pattern in placement of Woolworth stores and Woolworth's link to Freemasons!
  • If there was a strong fishing line attaching all these planets would we see it from here? NO!
  • There could be some heretofore undetected connection across vast distances... or... maybe the universe has a much greater degree of order than we thought and we're only just now able to see it. Perhaps the nature of the universe's rules simply guarantees certain behavior on these scales and there's no physical connection at all?
  • The universe is almost entirely composed of empty space. It's reasonably confusing that you can stand on the world without sinking through it. You are mostly empty space. So is the planet.

    You might think of it all as a sparse matrix. There seems to be much less there than you might expect. The universe may be much, much smaller than it sort've looks like.

    With that consideration, it's not entirely surprising that things might be connected at very long distances, because the distances don't necessarily exactl

    • It's all just forces. Elementary particles have no size. They are just wavefunctions. All dimensions you ever read about, are just distances with a particular field strength above a certain treshold that is useful for humans. Usually one where opposing forces are in balance.

      It's just a matter of definition.

    • because the distances don't necessarily exactly exist.

      That's where you lost me.

      • by Mal-2 ( 675116 )

        I think he's of the belief that information is fundamental, and spacetime is an emergent property of the interaction of fields. Quantum entanglement already displays non-locality, so it may be possible to put "distance" between things in more ways than just time and/or space, and also things can be "close" across large spacetime distances.

  • by Dirk Becher ( 1061828 ) on Saturday November 16, 2019 @01:21PM (#59420488)

    and use it to fix IOs Reminders app.

  • Makes sense if this is all a simulation.

  • Is hardly enough to be impossible to synchronize over for something as large as a galaxy or a black hole. If it's under the radius to the particle horizon it's enough time for at least 1 two-way "message" composed of gravitational waves to get there and back before being overtaken by the Rindler horizon stemming from the expansion of space. The edge of the visible universe is about 46.6 billion lightyears, that means 2,330 pulses at the speed of light to base a synchronization on the scale of 20 million l
  • by Crashmarik ( 635988 ) on Saturday November 16, 2019 @01:37PM (#59420550)

    If I had a dime for every time cosmologists proclaim every thing we know about the state of the universe needs to be completely re evaluated while simultaneously preaching with absolute certainty on the origin and end of the same, I would be rich as Rockefeller.

    • The scientists themselves don't do such things. They would quickely be ridiculed by the entire community and nobody would take them seriously anymore.

      It't the press that in on the fraudulent disinformation, err I mean advertisement dollar needle, that *needs* clickbait headlines that proclaim things more extreme than all the other clickbait headlines.

      Somebody could make a site with level-headed reporting. But you certainly would never even look at it "Because booring".

      • > They would quickely be ridiculed by the entire community

        They do it _all the time_. It's one of the allures of the various "dark matter" and "dark energy" theories, the ability to create a model of distant and difficult to verify data with little likelihood of verification within the next few years of project funding. I've a great deal of respect for astronomers and some cosmologists, but there is a great deal of outrageous theory out there.

  • It is the Janus model, it can explain this. If you have negative mass in between the "visible" galaxies, "invisible" galaxies in negative mass do "synchronize" by their repulsion the positive mass (that we live in and can see). Jean-Pierre Petit work on this theory for many years now.

  • Gravity does not care if you are far away. It only takes longer as it is weaker. It doesn't magically stop interacting at some distance. Also, having been closer in the past makes it easier too.

    Any proper scientist would say "We know of no way in which it wold be possible, Some more research is required, as evidence disagrees." and *never* just flat-out "It's impossible." anyway.

    So I'm sceptical of this, and the press almost certainly distorted something here.

    • by HiThere ( 15173 )

      Well, I've known several scientists who might well say "that's impossible" when faced by something they thought was contradicted by theories they trusted. But their tone would indicate excitement...dubiosity, true, but excitement. And they'd probably want to recheck the results several times.

      That said, this would be in person, not as an official announcement. So I think you're right about the journalistic distortion. Unfortunately, that seems everywhere these days. And headline writers are more interes

  • Why couldn't there have been a very slight initial bias in matter motion from the inflationary period frozen into large scale structure similar to the initial quantum conditions frozen into the cosmic microwave background? From the link abstract that wasn't behind a paywall it looks like the correlation is slight.
  • Impossible...?

    That word may not mean what you think it means.

  • Peer pressure.
  • by printman ( 54032 ) on Saturday November 16, 2019 @05:31PM (#59421226) Homepage

    Reflection or lensing would explain this - rather than independent structures moving at the same time, we might be seeing the same thing from different angles.

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