How One Simple Result From James Webb Broke Cosmology

Ғылым және технология

The James Webb Space Telescope (JWST) has calculated the expansion rate of the universe. The results have confirmed the biggest crisis in cosmology, the Hubble Tension. This means that the universe is expanding at a rate faster than what our best cosmological models predict, and no one knows why. The resolution of the Hubble Tension is important as it highlights a significant flaw in our understanding of the cosmos.
RESOURCES and REFERENCES:
📄 RESEARCH PAPERS:
1. Crowded No More: The Accuracy of the Hubble Constant Tested with High-resolution Observations of Cepheids by JWST, Riess et al. (The Astrophysical Journal Letters) - bit.ly/3W08Mle
2. JWST Observations Reject Unrecognized Crowding of Cepheid Photometry as an Explanation for the Hubble Tension at 8σ Confidence, Riess et al. (The Astrophysical Journal) - bit.ly/444SY2P
REFERENCES:
🏴󠁧󠁢󠁥󠁮󠁧󠁿 The Great Debate: bit.ly/3UjvHH4
✨ Cepheid Variables: bit.ly/4aYINPn
🚀 NASA Press Release: bit.ly/43BR7Cj
🎼 Music: KZread Audio Library, Envato Elements and MotionElements
🎥 Footage: Envato Elements, StoryBlocks, NASA, ESA, and Pond5
💻 Created and Produced by: Rishabh Nakra
🔍 Researched by: Shreejaya Karantha
✍🏻 Written by: Shreejaya Karantha and Rishabh Nakra
🎙️ Narrated by: Jeffrey Smith
🌌 Animated by: Sankalp Dash
🌐 3D Models of Big Bang: Orkun Zengin

Пікірлер: 741

  • @mileslong9675
    @mileslong96752 ай бұрын

    On behalf of Earth, I have to ask all those galaxies moving away from us: “Is it something we said?”

  • @iodtiger2

    @iodtiger2

    2 ай бұрын

    It's because we stink😮

  • @jolo3118

    @jolo3118

    2 ай бұрын

    I think it's because we are a carbon based being that destroys everything we touch. I don't want to have anything to do with the human race half the time.

  • @Crocotcrocfr

    @Crocotcrocfr

    2 ай бұрын

    Bleep vlorp, poopoo stik, dsa n Utica. Fchff. Gucci to tu if👽

  • @jimcoppa6946

    @jimcoppa6946

    2 ай бұрын

    Absolutely hilarious

  • @alexandrebaelyrion9621

    @alexandrebaelyrion9621

    2 ай бұрын

    🤣🤣🤣

  • @Elaphe472
    @Elaphe4722 ай бұрын

    Improving knowledge is getting better, not "worse". It is not a "big problem". In the future things that are taken for granted today might be proven to be mistakes tomorrow; that is science.

  • @rikulappi9664

    @rikulappi9664

    2 ай бұрын

    "Crisis"? WtF! How about a facinating mystery or energizing contradiction? Or just science at it's best?

  • @wadeodonoghue1887

    @wadeodonoghue1887

    2 ай бұрын

    Most people's biggest problem: " How will I pay Rent" Scientist biggest problem: "How fast is everything moving away from us, Exactly" Such wildly different lives we live.

  • @ESL-O.G.

    @ESL-O.G.

    2 ай бұрын

    It's just an expression😂

  • @gregoryleonwatson8631

    @gregoryleonwatson8631

    2 ай бұрын

    Science clearly has a good definition of itself 🤗 Pseudo Science defines everything ✨Not Understood Yet ✨ 🤯

  • @Elaphe472

    @Elaphe472

    2 ай бұрын

    @@ESL-O.G. "It's just an expression" is also just an expression.

  • @simoncoweII
    @simoncoweII2 ай бұрын

    Moments like these are the most exciting moments in science.

  • @JIRKA_Praha

    @JIRKA_Praha

    Ай бұрын

    Hi there Simon, seems to me JWST GOT TALENT ;)

  • @RekySai

    @RekySai

    Ай бұрын

    I didn't bother watching this video because it's already general knowledge that the expansion of the universe is under one. It's around .86 which means the universe will slow down at some point. But I bet this video is saying otherwise

  • @simoncoweII

    @simoncoweII

    Ай бұрын

    @@RekySai Say no more! Rest assured, it is immediately obvious to anyone who meets you-online or offline-that you have not reached such a caliber of intelligence by partaking in the hobby of watching educational videos. Don’t you worry about that. Thank you for enlightening my humble comment thread with this breakthrough in astrophysics.

  • @MitchRuth
    @MitchRuth2 ай бұрын

    You know what is interesting? All the debates and competing views were completed without anyone being burned at the stake or condemned as a heretic.

  • @lanceknowlton1871

    @lanceknowlton1871

    2 ай бұрын

    It was more civil than today's debates.

  • @wadeodonoghue1887

    @wadeodonoghue1887

    2 ай бұрын

    From what I hear it isn't the easiest to convey new ideas in the upper echelons of your scientific discipline, Evolution has had some big holes that have not been commonly recognized until recently. Money is also a factor, so fewer people are interested in the expansion of the Universe than the expansion of their bank account, so when news about the expansion happens fewer people have an interest in Reality Objectively as apposed to Reality Subjectively. So we have less comprehension as a sum of all the comprehension of the minds on our planet. I agree we are more civil today, although we still have skins to shed it seems.

  • @axeman2638

    @axeman2638

    2 ай бұрын

    want to bet? anyone that dares questions the false unproven assumptions of cosmology gets excommunicated.

  • @jimshepherd3841

    @jimshepherd3841

    2 ай бұрын

    I Don’t Think it’s off the Table 😂

  • @Mrch33ky

    @Mrch33ky

    2 ай бұрын

    You obviously haven't been keeping up with the literature.

  • @karelvandervelden8819
    @karelvandervelden88192 ай бұрын

    There is no crisis in cosmology. We are advancing our insight. Its progress. The laws we handle in science are the best we have.......untill we learn otherwise. That is why agnosticism is the best attitude. (also socially)

  • @PeterKoperdan

    @PeterKoperdan

    2 ай бұрын

    *For the people not understanding the problem/crisis framing of the new cosmological evidence that's coming up:* Cosmology is like a "house" of complex interconnected theories that not only explain observation, but also predict phenomena. This prediction aspect is an essential element of science. Theories must predict phenomena accurately if they are to be valid. When actual observations conflict with theoretical prediction (the prediction is wrong), then the theory has a problem. If significant observational challenges to theories keep accumulating, the problem keeps growing and can eventually be labeled "crisis". A crisis would mean that essential foundational theories are challenged to the extent that their validity would be suspect. Once the foundations of your house are shaky, the whole house could come tumbling down. This is basically called a "paradigm shift" (Thomas Kuhn, The Structure of Scientific Revolutions). From the perspective of a lay person interested in science as a hobby or even a scientist that is not in physics or astronomy, this is not a crisis. It's just inevitable evolution of scientific understanding. It's actually exciting. However, for the people from the scientific fields whose careers are built around science which becomes obsolete, this is indeed a potential crisis. Shaking up the foundations of cosmology and related science could turn into a period of chaos for the people involved. For some scientists a paradigm shift would be a blessing, but for many it would be a curse for a number of reasons. A paradigm shift in science can negatively impact scientists by rendering their expertise obsolete, diminishing the relevance of their research, and complicating efforts to secure funding if their work aligns with now-questioned theories. Additionally, their professional reputation can suffer if they are closely associated with discredited theories, potentially stalling their career advancement. The psychological toll is also significant, as adapting to new paradigms can be challenging for those who have invested heavily in the old ways of thinking, causing emotional and psychological distress. These factors contribute to the entrenchment of existing scientific paradigms because they create a significant inertia against change. Scientists, whose careers, reputations, and emotional investments are tied to established theories, may resist new ideas that threaten their professional standing and the validity of their past work. This resistance is compounded by institutional mechanisms, such as funding priorities and publication biases, which favor established paradigms. Consequently, the scientific community can be slow to accept paradigm shifts, despite the foundational principle of science to continually test and revise its theories based on new evidence. This entrenchment is a natural human response to the risks associated with fundamental changes, reflecting a tension between the ideal of objective scientific inquiry and the practical realities of career-driven scientific research.

  • @1Kent
    @1Kent2 ай бұрын

    I'm expanding way faster than the universe!

  • @karelvandervelden8819

    @karelvandervelden8819

    2 ай бұрын

    Do not worry, you will implode again.

  • @d4mterro320

    @d4mterro320

    2 ай бұрын

    you're a man.

  • @Chrisoula17

    @Chrisoula17

    2 ай бұрын

    I’m boundless.

  • @asmith1711

    @asmith1711

    2 ай бұрын

    Sounds like something my MIL has shown me over time.

  • @Blackbird_Singing_in_the-Night

    @Blackbird_Singing_in_the-Night

    2 ай бұрын

    I wonder if there is a ‘universal equivalent’ of the ‘middle aged spread’? I can only confirm that it is constant and persistent here on earth!😂

  • @TheEducat0r
    @TheEducat0r2 ай бұрын

    Mind officially blown! Webb's findings on the universe's expansion are mind-boggling.

  • @MegaBob222222

    @MegaBob222222

    2 ай бұрын

    All based pm Theory and it is in reality "so called science"

  • @jerrypolverino6025
    @jerrypolverino60252 ай бұрын

    Except for our current assumptions this is hardly a “crisis” or a “problem”. It’s science and it’s a wonderful and exciting question. This is how science works, by following the facts wherever they may lead.

  • @Lethgar_Smith

    @Lethgar_Smith

    Ай бұрын

    Yes but, despite the rigors of the scientific method that scientist prescribe to, they are highly defensive and reluctant to face any question of the established accepted theory. Whenever new evidence emerges that upsets the established cosmological view, there is always naysayers and those that will refute the new thinking to the end of their days. Which is a very unscientific.

  • @jerrypolverino6025

    @jerrypolverino6025

    Ай бұрын

    @@Lethgar_Smith No. That’s not at all how science works. I don’t know where you got such a crazy idea.

  • @thomas-gw3xf

    @thomas-gw3xf

    Ай бұрын

    universe approaching a division ie akin to a cell division thus another "cell" formation in the body containing the process we are a universe in a pimple on a gigantic Giant's ass !!!!

  • @5337kb

    @5337kb

    Ай бұрын

    Yes, but it it changes the narrative of what we have claimed to know for centuries, it means we literally have to.l audit the info we have taught for years. Science is no longer about "discovery" or a search for knowledge, it's now about finding ways to do more with less money, for example, "high powered new telescope" stares at stars, not looking at the stuff closest to us (Trappist system) Andromeda, zooming in on Mars, Jupiter, Uranus or Pluto, instead it's focusing more on 14 billion years ago instead of our own/closest neighbors, things we could ACTUALLY reach in the near future and the funniest thing is, jwst is actually TOO sensitive to actually look at out neighbors the light reflecting off them would literally burn a hole/cauterize the lenses and equipment, don't get me wrong jwst is awesome but shouldn't we get to know our neighbors first before looking at a nother country? (Metaphorically speaking)

  • @CaptainBlaine

    @CaptainBlaine

    Ай бұрын

    @@jerrypolverino6025don’t bury your head in the sand. Just look at the medical research community as a clear example. This idea of science as defined by popularizers, ignores the politics and confirmation bias inherent to any human endeavor.

  • @0331machinegunman
    @0331machinegunmanАй бұрын

    The one thing I've always really admired about the entire field of astronomy is that they're not afraid of new discoveries and are more then willing to acknowledge that changes are needed; unlike archeologists and historians who are willing to go as far as to hide or destroy new discoveries that might affect the status quo.

  • @rufusmcgee4383
    @rufusmcgee43832 ай бұрын

    Seems like the more we learn, the less we know.

  • @gjpyoung

    @gjpyoung

    Ай бұрын

    Exactly!

  • @thomaswayneward

    @thomaswayneward

    Ай бұрын

    It will always be that way.

  • @BobbyJardine-vs8yc

    @BobbyJardine-vs8yc

    Ай бұрын

    Also,the more we know,the more we know we don't know

  • @walterbushell6624

    @walterbushell6624

    Ай бұрын

    We used to know the Universe was small with the flat Earth at the center between the waters above and the waters below and less than 7000 years old. That was a view tidy and jejune.

  • @thomaswayneward

    @thomaswayneward

    Ай бұрын

    @@walterbushell6624 The flat earth myth is just a myth. From the very earliest times mariners knew the earth was round; they could't see very far and thus knew the earth had a curvature. I used to wonder why people like you, resort to attacking Christianity. Eventually I learned the answer by reading the Christian Bible. It tells us that God draws us to him, and we can't actually know God unless he draws us to him, we can't find him. So when people like you go out of their way to poke fun at God, I now know that God is drawing them and working on them, and people don't like that, they get mad and rebel.

  • @lenren2004
    @lenren20042 ай бұрын

    We don't know didly!

  • @absurd..

    @absurd..

    2 ай бұрын

    We know more than yesterday

  • @craig7350

    @craig7350

    2 ай бұрын

    Bo?

  • @maccloud8526

    @maccloud8526

    2 ай бұрын

    And didly is expanding at a faster rate than expected.

  • @JoeDeglman

    @JoeDeglman

    2 ай бұрын

    The main problem is that redshift is mostly an intrinsic function based on atomic density or magnetic flux density, not doppler. The expanding model is based on the sci-fi model of Einstein.

  • @mikehannan8206

    @mikehannan8206

    2 ай бұрын

    ​@@JoeDeglman Yes Joe is correct! For those looking to advance their knowledge beyond the standard (blinkered) view of cosmology, the best sources are Ray Fleming, Eric Learner, and Pierre-Marrie Robitaille. Good luck truth seakers!

  • @risi3hunk
    @risi3hunk2 ай бұрын

    The thing I really like about SOU is that their contentjust keeps getting better and better. I have been watching your videos for the past three years now, and this was the best one so far. The animations, script, narration by Jeffrey, and presentation was top notch! Please keep it up. Looking forward to more :)

  • @AndreaCrisp

    @AndreaCrisp

    10 күн бұрын

    I agree! And the research, all of ir, so good!! 👏 👏 👏

  • @TheCatzilla1
    @TheCatzilla12 ай бұрын

    I am happy to see you start to make videos again SOU

  • @irene_renaissance
    @irene_renaissance2 ай бұрын

    Thought provoking!! If there's a missing link( which seems plausible after the discrepancies found between two measurements) I hope it will lead the field of Physics and Astronomy to a greater understanding of this existence. A well analysed episode it is!! 💯🙏🌌

  • @marko-1987

    @marko-1987

    2 ай бұрын

    Bang on.

  • @mikehannan8206

    @mikehannan8206

    2 ай бұрын

    Irene, alas, that is highly unlikely. Cosmology is well and truly stuck in a rut, and all tenured professors steadfastly refuse to re-examine the foundational assumptions.😢

  • @mikehannan8206

    @mikehannan8206

    2 ай бұрын

    Irene, alas, that is highly unlikely. Cosmology is well and truly stuck in a rut, and all tenured professors steadfastly refuse to re-examine the foundational assumptions.😢

  • @irene_renaissance

    @irene_renaissance

    2 ай бұрын

    @mikehannan8206 maybe not in our lifetime but can't eliminate the possibility entirely. We must not be ignorant of the fact, that time plays a pivotal role in shaping up such unlikely thoughts into reality.

  • @amazoniaquedavignon8180
    @amazoniaquedavignon81802 ай бұрын

    There is no crisis. And it's not a problem. It's impossible to measure the size of the universe because it keeps expanding everytime human consciousness focus on it!! This is just the way it is!!

  • @a.f.stevens

    @a.f.stevens

    2 ай бұрын

    I'd like to clarify, are you under the impression that the universe is only expanding when we observe it? If so, what do you mean by "observe"?

  • @summerhypersniper

    @summerhypersniper

    2 ай бұрын

    I believe they're referring to when we observe atoms via our eyes on a microscope they are more likelier act out of the ordinary. Same goes with telescopes with this theory.

  • @14489

    @14489

    2 ай бұрын

    yes and before humans it was expanding because dinosaurs used to observe it.... and before that... alien dinosaurs used to observed it, till we get as far back to the big bang.

  • @rkadowns

    @rkadowns

    2 ай бұрын

    Write your paper. Let the world know you figured it out!

  • @michaelbokrosh7374

    @michaelbokrosh7374

    2 ай бұрын

    Yes, an expanded form of the heisenberg principal!

  • @johng4093
    @johng40932 ай бұрын

    I know I'll be laying awake all night worrying about this crisis!!

  • @jeremymathiu9428

    @jeremymathiu9428

    Ай бұрын

    Don't waste your sleep.

  • @sammavitae114
    @sammavitae1142 ай бұрын

    My waist keeps expanding.

  • @edwardenglishonline

    @edwardenglishonline

    2 ай бұрын

    🤣🤣

  • @rodneyjoubert

    @rodneyjoubert

    Ай бұрын

    😅😅😅 can't stop laughing 😅😅

  • @waalwink
    @waalwink2 ай бұрын

    Since we now know that the speed of light is not a constant, maybe someone should consider the impact of that.

  • @karamba1920

    @karamba1920

    2 ай бұрын

    you mean not a limit

  • @sbcap3809

    @sbcap3809

    2 ай бұрын

    I think that what was said, is what was meant to be said.

  • @SCM0NDT

    @SCM0NDT

    Ай бұрын

    Speed of light is the same (in a vacuum)....but time depends of density/gravity... What is speed if time is changing?

  • @totalannihilationtheory1187
    @totalannihilationtheory1187Ай бұрын

    According to The Urantia Book, space respiration is the pulsating nature of the universe, which takes place in billion-year cycles. Each phase of space respiration lasts a little over one billion earth years, with one phase being a billion years of expansion and the other a billion years of contraction. The book says that we are currently halfway through a phase of expansion. So no big problem

  • @MauricioA666
    @MauricioA666Ай бұрын

    I learned a lot with this video. Thanks a lot. Greetings from Colombia.

  • @miguelibanez0
    @miguelibanez02 ай бұрын

    Excellent video, thanks.

  • @vrjb100
    @vrjb1002 ай бұрын

    What if physical constants are not constant over long time?

  • @ashleyobrien4937
    @ashleyobrien49372 ай бұрын

    I was about on my sixth beer, and when I briefly looked at that thumbnail image of JWST I thought it was Bart Simpson riding on a surfboard lol !

  • @raphmaster23

    @raphmaster23

    2 ай бұрын

    I'm not drunk but now I can't unsee it lol

  • @edufau815
    @edufau815Ай бұрын

    As always, a lesson in how to make it easy to understand concepts that are not so easy... 👏👏👏

  • @gilleslalancette7933
    @gilleslalancette79332 ай бұрын

    excellent summary.

  • @shaddouida3447
    @shaddouida344727 күн бұрын

    James Webb has the ability to look very far into space, and therefore, very far into the past. Indeed, although light travels at the dizzying speed of 300,000 kilometers per second, the Universe is so vast that some images that reach us today are billions of years old!

  • @zeus5793
    @zeus57932 ай бұрын

    This is an excellent video. Thanks

  • @edwardenglishonline
    @edwardenglishonline2 ай бұрын

    So clearly explained it is almost comprehensible for laymen like me. Thank you so much!!

  • @dominicchong7338
    @dominicchong73382 ай бұрын

    It feels like Schrodinger's cat... Like the observer plays a role in what is being seen.

  • @Lethgar_Smith

    @Lethgar_Smith

    Ай бұрын

    There is a new theory that the universe is a holographic projection, the source of which is our conscious awareness.

  • @busterrooster1391
    @busterrooster13912 ай бұрын

    It’s almost like we don’t know everything and act like we do.

  • @MsPabloRms

    @MsPabloRms

    2 ай бұрын

    I think you have mistaken this by some religious video. This is a science page, scimce is a tool we use to learn our reality. We'll never know everything, and the video itself mentions many disputing theories which is literally saying "we dont know that yet"

  • @johnmichalski5981

    @johnmichalski5981

    2 ай бұрын

    ​@MsPabloRms Science can only scratch the surface of reality, which is beyond our comprehension. We need to accept our limitations, and the limitations of our tools.

  • @MrGrumpyGills

    @MrGrumpyGills

    2 ай бұрын

    @@johnmichalski5981 Sure, no problem. Science doesn't claim to explain everything in the first place. That doesn't mean that religion is an answer - for anything, really.

  • @MrGrumpyGills

    @MrGrumpyGills

    2 ай бұрын

    Who's we? I certainly don't act like I know everything, nor do I know anyone who does.

  • @anthonycarbone3826

    @anthonycarbone3826

    2 ай бұрын

    @@MsPabloRms I have heard very few scientists say WE DON'T KNOW IN ANY FIELD. You are so naive to believe that SCIENCE TODAY is not one of the biggest scams in the Universe. Not that real science is not being done but it is so hidden in the pure crap it is hard to find.

  • @RatCarnage
    @RatCarnage2 ай бұрын

    Great and cool video! I would really like to know in which directions these measurements against supernovae and galaxies are made? Even if the coordinate system in the universe is surely defined in some way, so if the measurements are made in roughly the same direction, will the values ​​be correct? Think of the center of the Milky Way as 0 reference (take into account the movement of our solar system in relation to the galaxy) Then from 0 measure in X, Y and Z. 180 degrees X,Y and Z will thus be the opposite direction. So what are the results in different measurements? According to the Big Bang theory, the space between galaxies expands. Like multi-layered balloons, the outermost layers even faster than the ones inside. Thus everything moves apart, even galaxies moving in the same direction as us thus appear to move away from us regardless of whether their positions are inside or outside us. Even greater differences if we study galaxies on the other side(?!). I know this is considered paradoxically contradictory because it would imply that the universe (big bang) had a center. Scientists return several times to say that the universe does not have a center, a starting point does not exist - but that hypothesis still feels wrong to me because they are still allegedly able to "reverse the expansion" and calculate when the Big Bang occurred. Does anyone know of these measurement points that have been made and can give me sources?

  • @GEOFERET
    @GEOFERET2 ай бұрын

    Excellent presentation. Am I right to understand that the rate of expansion, though obviously very important, is really quite slow compared to cosmic distances and velocities? Or am I missing something?

  • @bhumidave1303
    @bhumidave13032 ай бұрын

    Lots of love n Blessings ✨✨✨✨🙌🙌🙌🙌sou

  • @ciarandevine8490
    @ciarandevine84902 ай бұрын

    No big bang, that's a theory that seems to be taken as fact but they left out two important factors in their calculations, quantum physics and consciousness. Universes are constantly passing through one another and occasionally create another universe. Yet everything we observe is an illusion, distance and space is a single point/location, HERE. Time is another illusion as there is a single moment, NOW. . In each second of earth's time, there are measurements we refer to as Planck TIME, the length of time it takes light to travel the diameter of an atom. In each moment of Planck Time, a parallel and completely new universe is created. And there are 14billion X 10Million Planck Times per second. This creates the illusion of linear time. And the really good news is, we are the creators of all this. We are HERE NOW always. 💥

  • @jdeang3531
    @jdeang35312 ай бұрын

    Wait wait wait….I thought the science was settled?

  • @porkeywings

    @porkeywings

    Ай бұрын

    Man we dont know shit

  • @blehbleh5095

    @blehbleh5095

    13 күн бұрын

    For any discipline in science to be considered settled it must be exact.

  • @jp27whodey31
    @jp27whodey3113 күн бұрын

    The reason it SEEMS to be expanding faster and faster is in fact because the light itself slows down. Our measurement of lights speed is constant but the actual speed is absolutely not constant. In fact it's not possible to be infinitely constant. I would like to study this theory further but i lack the resources.

  • @peterclarke3020
    @peterclarke30202 ай бұрын

    Somewhat weird to call this discrepancy ‘tension’, since as far as I am aware that’s not a term used in other fields. One solution, is that BOTH answers are correct, in which case some kind of phase-change would have occurred between the time of the Cosmic Background Radiation was produced, and later galactic measurements.

  • @bartbattista6295
    @bartbattista62952 ай бұрын

    Good video

  • @garrettrussell7281
    @garrettrussell72812 ай бұрын

    Amazing.

  • @BradyHansen81
    @BradyHansen812 ай бұрын

    Exciting time for astronomers 🙏

  • @agerven
    @agerven2 ай бұрын

    The Hubble constant clearly can be interpreted as a measure for the acceleration of galaxies relative to each other. And yes, that can be interpreted as the expansion rate of the universe if you like. In the Acceleration view it should be possible, by reverse calculation, to obtain either the Force associated with the big bang or the mass of the initial universe. Even at a large scale, Newtonian mechanics often apply.

  • @sahebplays3589
    @sahebplays35892 ай бұрын

    the potential lack of homogeneity in the universe could demonstrate why the hubble constant is not constant: the dark matter between us and the observed point is the interference of something yet not understood, or the dark energy is fluctuating (or the way we understand that quantum fluctuations occur spontaneously and mass is transformed to energy to create large sudden particles but imagined on a larger scale); I am interested and slightly more assured with the way the CMBR has been used to understand the difference between 74 and 67 kms^-1mpc^1 , I hope james webb demonstrates it in a new picture of cosmology and astrophysics! @TheSecretsoftheUniverse

  • @Apollo1011

    @Apollo1011

    2 ай бұрын

    I agree, dark energy works at different rates at different times and places. They should study the rate of expansion in a place such as Bootes Void and compare it to the expansion in a super cluster.

  • @SHADOW.GGG-
    @SHADOW.GGG-2 ай бұрын

    its not just the universe its everything

  • @C-man553
    @C-man5532 ай бұрын

    SOU is on of the best Astrophysics channels. Cool Worlds and SEA also good.

  • @clarkthomas354
    @clarkthomas3542 ай бұрын

    We are looking back in time. So it seems if things are moving much faster long ago would that mean that much closer objects would be a better indication of expansion? Gaging the expansion further back in time seems counter intuitive. ❓❓🤔

  • @summerbrooks9922

    @summerbrooks9922

    2 ай бұрын

    Absolutely you got a very basic fact in the logic line, there. If you look back in the past where the universe was in a tumble, is it worth measuring for now? Congratulations for being reasonable. I appreciate you very much.

  • @evaryLloydJasonMcCuistionaliov

    @evaryLloydJasonMcCuistionaliov

    2 ай бұрын

    Ding ding! Logic champ! Gratitude. Reward insight: looking outside the being is always a measure of the past, the future can only be seen within

  • @Cowface

    @Cowface

    2 ай бұрын

    Looking at close objects will only give you the current expansion rate, but looking at both near and far will help you see the change over time.

  • @jasonfusaro2170

    @jasonfusaro2170

    2 ай бұрын

    Perhaps the assumption is incorrect. Light speed is affected by the medium through which it travels. Perhaps the medium of space varies with distance? Remember the images we're shown are not actual but created by software which interprets electromagnetic waves or frequency and converted to visual representations. And electromagnetic waves do interact, canceling and enhancing and radiate spherically in all directions. Viewing the universe as spherical it's impossible to find it center from where we currently reside. We can only be on the outer edge of the supposed bang, the center or somewhere in between. We can rule out the outer edge. If we were the center then there would be no way to determine which direction of the outer sphere was the exact center in the past. Lastly if we're in between there is no way to determine where the center of the sphere originated. That diagram of the expansion is a nonsensical representation of an explosion, it would be spherical not funnel shaped. Then it's closed, open, positively curved or negatively curved. It might even be static.

  • @MrMwirth47

    @MrMwirth47

    2 ай бұрын

    How does something appear in and move through nothing?

  • @clarencegreen3071
    @clarencegreen30712 ай бұрын

    Read Mark Twain's comments on scientific extrapolation. I think it has some applicability to the question at hand.

  • @JJJ-zs5nw
    @JJJ-zs5nw2 ай бұрын

    There is no crisis, it’s natural. So it’s doing what it’s supposed to do. We just get scared when we don’t know what’s going on.

  • @corley-ai
    @corley-ai2 ай бұрын

    Variable speed of light

  • @johnbjorkman4144

    @johnbjorkman4144

    Ай бұрын

    Or, light speed is constant, but it shifts toward the red as it ages.

  • @izkh4lif4
    @izkh4lif42 ай бұрын

    If you analyze the CMB you can see a great void which would infer the central point of the expansion, the location of the origin, now why would we assume that the expansion is uniform? Maybe pockets of matter based on their cluster density would not have the same rate of expansion so the expansion itself is not collective, but is relative to the matter density of the galactictic clusters.

  • @davidliverman4742
    @davidliverman47422 ай бұрын

    thanks!

  • @ioanbota9397
    @ioanbota93972 ай бұрын

    Realy I like this video so so much

  • @homoblogicus7899
    @homoblogicus78992 ай бұрын

    The galaxies on the universal edge are obviously less bound by descreasing density / gravity so an acceleration would be naturally occurring. In our understanding we could safely make that hypothesis.

  • @DrakeLarson-js9px
    @DrakeLarson-js9px2 ай бұрын

    It's inversion physics chat that is needed in this video... (The video's 'conventional wisdom' premises are flawed, and Mary Fowler's GEOPHYSICS PREM chart offers insight about this paradox-problem)...

  • @BorisNoiseChannel
    @BorisNoiseChannelАй бұрын

    A ''crisis'', till you hear that it's been only a hundred years ago that they were debating if the Milky Way was all there was or just one of many galaxies.

  • @adnandada7458
    @adnandada74582 ай бұрын

    The issue is the Doppler effect used to calculate red shift. The electric universe makes more sense. Brush up on that theory

  • @jimhughes1070
    @jimhughes10702 ай бұрын

    I didn't even know Lowe's sold a tape that long😂

  • @sonyapierce3804
    @sonyapierce3804Ай бұрын

    Can you do a video explaining how the change with the Hubble Tension will affect the time line of collision of the Milky Way and Andromeda Galaxy..and if galaxies are moving away from each other, how and why they will collide?

  • @TheSecretsoftheUniverse

    @TheSecretsoftheUniverse

    Ай бұрын

    Changes in the Hubble Constant won't affect the timeline for the collision between the Milky Way and Andromeda. Andromeda is too close for the expansion of the universe to have a significant impact. As a member of the Local Group, Andromeda is in a region where gravity dominates over cosmic expansion. It's important to note that not every galaxy is moving away from us. There are many blueshifted galaxies as well. Hubble's Law states that galaxies in deep space are moving away from us at speeds proportional to their distances. The term "deep space" refers to galaxies more than 10 Mpc away. Andromeda, however, is only 0.78 Mpc away, making it an exception to this rule.

  • @northernpolestar8645
    @northernpolestar8645Ай бұрын

    The way JW is showing us into the past of the universe or multiverse, we should change the definitions and the text books about Astro physics

  • @Sgt_Bill_T_Co
    @Sgt_Bill_T_Co2 ай бұрын

    We are no more than a simulation in an alien computer, the universe is expanding because a memory upgrade is currently underway.

  • @johnmichalski5981

    @johnmichalski5981

    2 ай бұрын

    😂😂😂😂😂😂😂😂😂😂

  • @asmith1711

    @asmith1711

    2 ай бұрын

    Time to put the illicit items down buddy. You've had too much.

  • @Johan-rm6ec

    @Johan-rm6ec

    2 ай бұрын

    Put a needle in your finger and say it again.

  • @Sgt_Bill_T_Co

    @Sgt_Bill_T_Co

    2 ай бұрын

    @@Johan-rm6ec And thus the humor was missed.

  • @Sgt_Bill_T_Co

    @Sgt_Bill_T_Co

    2 ай бұрын

    @@asmith1711 And thus, as always, the ignorant, are ignorant of the humor.

  • @Buy_YouTube_Views_a091
    @Buy_YouTube_Views_a0912 ай бұрын

    Your channel has become a trusted source for me. I appreciate the integrity and credibility you bring to your content.

  • @justdoingitjim7095
    @justdoingitjim70952 ай бұрын

    How do we know that our known universe isn't just some cosmic drop of condensate that formed on the glass of cold liquid some alien being is drinking and his gravity is causing it to spread out? What happens when he finishes his drink?

  • @jumpingman8160
    @jumpingman81602 ай бұрын

    "There will always be something else" - The Universe thinking to itself

  • @Bad-Bru
    @Bad-BruАй бұрын

    HELLO FRIENDS I MAY NOT UNDERSTAND A LOT OF THIS,BUT IT SURE IS NICE TO BE ABLE TO SEE THIS AND FEEL AND SEE,THAT SCIENCE IS FAAARRRR FROM SIMPLE AND KNOWN, AND THATS KINDA OK TOO. YET IM TOTALLY DIGGIN IT.TY

  • @billburgess9100
    @billburgess91002 ай бұрын

    Our moon is the same distance from us as always. So is our sister planets. So local expansion, if any, is all that concerns me.

  • @800katie4U

    @800katie4U

    2 ай бұрын

    I agree. Unless there is something headed towards us this kind of exploration likens itself to shooting at a moving humvee to see what happens 😂. 🤔 uh oh running will not help 😊

  • @blueberry-ri7eb
    @blueberry-ri7eb2 ай бұрын

    The fact we know the expansion is accelerating is amazing.

  • @soneraydn2925
    @soneraydn29252 ай бұрын

    What if I told you... that the Doppler effect is not the only mechanism that causes the cosmological redshift?

  • @summerbrooks9922

    @summerbrooks9922

    2 ай бұрын

    You would be correct in stating that. Alton Arp, astrophysicist, stated in his study on red shift that the spectrographic evidence revealed an intrinsic variation.

  • @colincampbell767

    @colincampbell767

    Ай бұрын

    @@summerbrooks9922 It's Halton Arp and his theories have been discarded with the advent of better and more precise observation instruments. If his theory was right the observations from modern instruments would have produced results consistent with his theory. On recent study with find inconsistences with quasar redshifts - but nothing to the point that supported his theory.

  • @DADela-ht6ux
    @DADela-ht6ux2 ай бұрын

    I've been saying since my youth that it's silly to imagine that the speed of light is constant. We already know that time as we experience it is relative depending on mass and acceleration. Everything we know is really just based on accurate measurements within our solar system and local bubble. I'm pretty sure that we exist in a multidimensional universe where, as 3D creatures, all we can see are spheroids everywhere.

  • @thekingofmojacar5333
    @thekingofmojacar53332 ай бұрын

    What we previously thought about the functioning of our universe does not seem to be confirmed in any way. Where we thought the Big Bang expansion (out of a singularity) began, we are now discovering a completely different pattern. It doesn't seem to be a case of a starting explosion but rather a cyclical self-renewal of our cosmos, so to speak from one generation of the universe to another, a kind of passing on of the physical laws under quantum mechanical processes. We cannot explore the universe with precise chronological information, since the real beginning probably dates back several (constantly self-renewing) universe cycles and cannot be grasped due to the enormous "time shifts". With our (limited) human consciousness we probably won't be able to really bring light into the great darkness, we'll simply be overwhelmed... In summary: Determining the age of the universe from the beginning seems impossible; in any case, it is much further back than around 13 billion years, probably a multiple of this estimate. There was no Big Bang during a transition from a previous universe to our current universe. We also don't know how often this process was repeated. The expansion and contraction of the cosmos remains a certain mystery; it´s probably a cyclical process that could be described as a primal cosmic force. So we have to be patient in order to correctly understand and interpret these extremely complicated and varied processes of the concept of our entire universe. At this moment we know perhaps 1 to 10% (?) of the whole...

  • @thomaswayneward

    @thomaswayneward

    Ай бұрын

    This is not a different pattern.

  • @dmsentra
    @dmsentra2 ай бұрын

    I think that instead of the universe expanding at an increasing rate the method of measuring is failed, and is revealing a new aspect of physics we haven't gotten a grasp on.

  • @colincampbell767

    @colincampbell767

    Ай бұрын

    So every method of measuring is wrong? And wrong in an oddly consistent manner?

  • @Shivaho
    @Shivaho2 ай бұрын

    Maybe their reliance on using Human Time Scales is the Big Flaw in Their Theories... The Rest of the Universe doesn't abide by 24 hours in a Day & 365 days in a Year.

  • @7-i22daksheshrao8

    @7-i22daksheshrao8

    2 ай бұрын

    This guy's illiterate in the beet possible way. Go learn from godly scriptures, 😂😂

  • @itsrobby3487

    @itsrobby3487

    2 ай бұрын

    Are you implying that time isn't constant and can speed up or slow down due to many variables?

  • @MsPabloRms

    @MsPabloRms

    2 ай бұрын

    These are just reference numbers it doesn't matter what value you use as long as you apply it to everything

  • @russellalesi5715

    @russellalesi5715

    2 ай бұрын

    No...he just had a thought that popped into his head...thought it was clever and posted it...he's not thinking past that first thought...​@itsrobby3487

  • @youcanttakemyDIGNITY
    @youcanttakemyDIGNITY2 ай бұрын

    Thank you 👍🙂 This is fascinating!

  • @kafalonitis
    @kafalonitisАй бұрын

    New Physics is the best hope to overcome not only the Big Bang puzzle, but a lot more issues haunting our starting principles. A clean slate start can be made by the "Novel quantitative push gravity/field theory poised for verification" (see page 99+ of version 9)

  • @robsan52
    @robsan522 ай бұрын

    Science moves forward one funeral at a time.

  • @gpetrowitsch
    @gpetrowitschАй бұрын

    There's a mistake in the diagram shown at 8:50. On the upper right the absolute magnitude is mentioned, which should be m = -4.85, not m = 24. At the same time, at the lower left the apparent magnitude shouldn't be m = -4.85 but m = 24.

  • @gregbay2613
    @gregbay26132 ай бұрын

    Think about it. There are other universe is out there and they’re gravitational. Pull is affecting the expansion rate of our universe. It’s a multi-verse people. That’s all there is to it.

  • @motleyh9427

    @motleyh9427

    2 ай бұрын

    Yup. Universes are just groupings like galaxies. They affect each other gravitationally and merge. There are “big bangs” constantly happening in the cosmos. Probably caused by universes merging. It would explain why the expansion is not the same in all directions and also the mystery of stars or galaxies that appear too old to be part of our universe. Everything they keep finding out points to this. Humans have a problem with scale. It’s infinite both ways.

  • @karelvandervelden8819

    @karelvandervelden8819

    2 ай бұрын

    @@motleyh9427 Yes, this universe must be a local event. Its more logical when we accept infinity.

  • @sceptic33

    @sceptic33

    2 ай бұрын

    to my mind "the universe" is all encompassing. the one song that contains everything. there cannot be more than one everything. talk of other universes is nonsensical . there can be only one "all".

  • @karelvandervelden8819

    @karelvandervelden8819

    2 ай бұрын

    @@sceptic33 Yes, language put us(me) on the wrong foot. Better; ¨Infinite bigbangs in universe¨.

  • @michaeld5888
    @michaeld58882 ай бұрын

    It seems that a crisis and problem could be we have a scientific community who regard new knowledge as a crisis and problem.

  • @bsmith577
    @bsmith577Ай бұрын

    Like the milky way circling and falling into our black hole, the matter within the universe is falling into a black hole as well, that includes all the observed galaxies.

  • @phillipellison4758
    @phillipellison47582 ай бұрын

    From the perspective of the other galaxies moving away from ours faster. Would not those "expanding away" galaxies not have the same perspective as we?

  • @birrextio6544

    @birrextio6544

    2 ай бұрын

    Those far away galaxies would have the same problem and one of those problems is that our solar system didn't exist yet and what we see far away maybe don't exist anymore. All we can say is that the expansion is faster the longer time we look back, in other words, it may slow down.

  • @phillipellison4758

    @phillipellison4758

    2 ай бұрын

    @@birrextio6544 Hmmm , you have me thinking. Thank you for the reply

  • @colincampbell767

    @colincampbell767

    Ай бұрын

    From their perspective everything in the universe is moving away from them. Think of a balloon. You put a bunch of dots on it and the slowly inflate it. From the perspective of every single dot - they are standing still, and all the other dots are moving away from them.

  • @birrextio6544

    @birrextio6544

    Ай бұрын

    @@colincampbell767 All of us here know this, the question is, do they move away faster or slower. It depend on if you think of distance to them or how long back in time we see them. The answer is probably some complex math that include both way of thinking but nobody explain that for us, we just get a simple answer based on distance.

  • @colincampbell767

    @colincampbell767

    Ай бұрын

    @@birrextio6544 From the perspective of each dot - the further away another dot is - the faster it is moving away from it.

  • @jp27whodey31
    @jp27whodey3113 күн бұрын

    The real crisis is that our most brilliant astrophysicists have such a difficult time admitting they are wrong.

  • @LehtusBphree2flyFPV
    @LehtusBphree2flyFPV2 ай бұрын

    This universe will come in contact with other expanding universes expanding as we live in a multiverse

  • @martincunningham2562
    @martincunningham25622 ай бұрын

    Have to say that the 'dominant' theory seems hopelessly naive.

  • @roguegalaxy8758
    @roguegalaxy87582 ай бұрын

    💫🙇‍♀️”..it might be the times for a new evolution era of the Universe, “

  • @AwoudeX
    @AwoudeXАй бұрын

    My first question is this: does the rate of expansion need to be constant? What if the measurements are accurate and the rate of expansion is different because of an unknown force increasing the expansion rate ever so slightly (in relative terms ofc)

  • @billyhomeyer7414
    @billyhomeyer74142 ай бұрын

    Are we expanding too? Some are 😂 but maybe we have universal expansion down to the subatomic level? How would we know with everything being relative - relatively speaking.

  • @edwardenglishonline

    @edwardenglishonline

    2 ай бұрын

    🤣🤣

  • @danahilp7981
    @danahilp7981Ай бұрын

    It dawns on me that light carries time by transferring information. Each point of light show information of time it was generated from.

  • @TheKcrellin
    @TheKcrellin2 ай бұрын

    The real problem is the naive assumption that all typev1 supernovae have the same brightness. There is really no good reason to assume this. There are examples of type 1 supernovae with no observed stellar remnant, showing that two white dwarves collided to generate it. So not all explosions are the same, and it makes them useless as a standard candle.

  • @wonkybee7612
    @wonkybee7612Ай бұрын

    My theory is they actually aren’t moving away faster but it’s an time dilation optical illusion caused by spacial relativity.

  • @grabir01
    @grabir012 ай бұрын

    The more you learn, the more you realize what you do not know. This does not make a crisis. Humble yourself before the lord.

  • @kurtpiket6513
    @kurtpiket65132 ай бұрын

    I Think that there is ONE endless infinite universe, in which all galaxies with a centred black hole are moving by the red and the blue. the red is c1 and the blue is c2 from E=MC2. There is a speed of light, which is limited and therefore prsent by two borders. (red and blue). The speed of light has a centre by a "horizontal" wave of e-volution Inisde this centre there is a vertical line by the amplitudes of in-volution. The in-volution comes back to the tinniest point of zero. Now there must be a relationships between the speed of light and the smallest black hole known. I think this idea can help to find the answers longing for.

  • @LuvHrtZ
    @LuvHrtZАй бұрын

    The idea that The Milky Way was the entire Universe proves how far we've come and how far we still have to go. Dark Matter and Dark Energy seem as absurd to me now as that previous presumption.

  • @donhose5795
    @donhose5795Ай бұрын

    AN Expanding Universe makes galaxys (and other things) ---Colliding---- harder to happen.... they are getting farther apart not closer together..... farther away from each other.. pure genius this is.... GOD if there is one is pretty smart...

  • @jamesjoyce6633
    @jamesjoyce6633Ай бұрын

    What if the new Tired Light theory is correct ? And light gets red shifted partially by how far it has to travel through space so the universe is smaller then we think and is also expanding slower

  • @davidcastle7212
    @davidcastle7212Ай бұрын

    Space has a refractive index which is the hubble constant which adds up over distance. My guess anyway.

  • @WednesdaysDragon
    @WednesdaysDragonАй бұрын

    Miss you dearly Mr. Hawking. 🌏

  • @user-hn8lm8th8k
    @user-hn8lm8th8k2 ай бұрын

    Another example of the saying, "Nothing changes more than the past!"

  • @DavidFMayerPhD
    @DavidFMayerPhD2 ай бұрын

    The problem is that astronomers accept some preposterous assumptions, including: Isotropy and Homogeneity. These are NOT FACTS, but only simplifications to ease calculational labor. These introduce the UNREALISTIC concepts such as "Age of the Universe" as if there were a single coordinate frame in which all time can be measured. In reality, each particle has its OWN trajectory and hence its own proper time. Thus, the "Age of the Universe" depends upon which path a given particle has taken. Expecting vastly different methods of measurement to give the SAME answer is naive, to say the least. "Reality is ALWAYS more complex than you imagine; it is hyper-complex and chaotic, and can never be accurately described by mathematical models beyond a certain level."

  • @Ahmed-oi9pw
    @Ahmed-oi9pw2 ай бұрын

    Hubble constant Ho was introduced as a variable to establish a relationship, but in order to find that constant’s value you have to establish another relation to find one value that is used to get Ho, it’s just stupid that the scientists are trying to use flimsy way to find a values to find a constant’s value.

  • @pooritech
    @pooritechАй бұрын

    Serious question guys : as the universe seems to behaves like a fluid where matter flows under gravity and magnetism and who knows what else, what does it mean to measure a distance away from us? Wouldn't it make sense to monitor distances to identify currents. And then update the monitored distance, since it's relative speed has an influence on what we measure. Maybe the CMB allows us to compute an extension rate that is due to an original event like a big bang, and maybe the computed value through method one just happens to sample objects in some current directed away from us, so that the extension rate computed this way would appear larger, because these sample points happen to be speeding away from us in an expending universe after some event. Does it make any sense that distances should be monitored and understood as ever-changing values as we're a particles (our sun) aggregated to a clot of matter (the milky way) and we're looking at other particles (supernovae and pulsating stars) attached to their clot of matter (other goalies), all pretty much flowing. Sorry for the poorly expressed ideas, it's probably cause I have no clear idea of what could be out there 😂 obviously! Thanks for the time if you read or respond.

  • @pooritech

    @pooritech

    Ай бұрын

    Maybe I am just asking if the Doppler effect is being accounted for which I would feel silly about! Thx again

  • @aaronmurgatroyd5810
    @aaronmurgatroyd58102 ай бұрын

    How do they know the apparent brightness of a star is not affected by occlusion from clouds or by lensing effects from strong gravitational bodies?

  • @johnrains8409
    @johnrains840924 күн бұрын

    Usually, when we learn our models are "wrong," we find that they are more incomplete than absolutely wrong. Newton's laws of moion were not wrong as much as they were incomplete. No one in his time or scientific knowlege could even comprehend achieving a velocity of .42c.

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