Where Is Everything In The Universe Going?

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  • เผยแพร่เมื่อ 24 ธ.ค. 2024

ความคิดเห็น • 1.6K

  • @HistoryoftheUniverse
    @HistoryoftheUniverse  2 หลายเดือนก่อน +140

    Go to buyraycon.com/HOTU to get 20 - 50% off sitewide!

    • @jamierennie817
      @jamierennie817 2 หลายเดือนก่อน +24

      Appreciate the wonderful content you put out. Wishing the best , good health and happiness to you and your loved ones.

    • @rulesandregulations7192
      @rulesandregulations7192 2 หลายเดือนก่อน

      same​@@jamierennie817

    • @AgentTasmania
      @AgentTasmania 2 หลายเดือนก่อน +10

      Trash at middle prices claiming to be high-end for low prices, depending on spam marketing and most people having no point of comparison.
      If only TH-cam monetisation was sane and functional, good creators shilling garbage wouldn't be a necessary evil.

    • @jamierennie817
      @jamierennie817 2 หลายเดือนก่อน +3

      @@AgentTasmania AW! DIDDUMS , did someone offend our wittle boy.?

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน +2

      @@jamierennie817 Ahw Jamie Rennie.... Why you felt the need to respond?

  • @zakzwijn8410
    @zakzwijn8410 2 หลายเดือนก่อน +1141

    In my early childhood in the 80's where we just had television, in which you had to wait which programs were made available to you, I could never have imagined what we have now. Free and high quality access to the best documentaries, more than we can ever enjoy even if we watch 24/7 all our lives. It was the pre-internet period.

    • @kylecarter1599
      @kylecarter1599 2 หลายเดือนก่อน +16

      The internet has been around since the late 70s

    • @statlifter
      @statlifter 2 หลายเดือนก่อน +132

      @@kylecarter1599 Not everybody had acces to it in the 70s or even 80s buddy

    • @kylecarter1599
      @kylecarter1599 2 หลายเดือนก่อน +6

      @@statlifter that doesn't mean it didn't exist. You can't call it the pre internet era when the internet existed.

    • @Austinhenley_music
      @Austinhenley_music 2 หลายเดือนก่อน

      @@kylecarter1599you’re insufferable

    • @nathanvandermeer
      @nathanvandermeer 2 หลายเดือนก่อน +30

      As far as I'm concerned, pre-internet was the dark ages ...

  • @codefreak8
    @codefreak8 2 หลายเดือนก่อน +291

    The Great Attractor has been one of my favorite cosmological mysteries, and this is easily my favorite video on it.

    • @john-nx4xn
      @john-nx4xn 2 หลายเดือนก่อน +6

      I like the way it sounds.

    • @som3on337
      @som3on337 2 หลายเดือนก่อน +6

      @@john-nx4xnI like the way it shifts our whole universe

    • @TheMrZek
      @TheMrZek 2 หลายเดือนก่อน +5

      Use an analogy you throw a Rock in a pond/tank waves drifts away does that mean the pond/tank is expanding!! So the cause of galactic drifts may not be expansion of the universe or something else like cosmic filament movements due to the nature of space.

    • @som3on337
      @som3on337 2 หลายเดือนก่อน +2

      @@TheMrZek maybe the waves form due to matter being created thus being the rock in the pond?

    • @TheMrZek
      @TheMrZek 2 หลายเดือนก่อน +2

      @@som3on337 accelerating universe signifies you will go only in forward there is no going backward like spacetime fabric there is no going back in time so does you can't reverse entropy so only way is forward.

  • @velkoto1
    @velkoto1 2 หลายเดือนก่อน +563

    Nothing better than a new video from HIstory of the Universe in a Friday evening.

    • @bigboicreme
      @bigboicreme 2 หลายเดือนก่อน

      Tru

    • @Timbo6669
      @Timbo6669 2 หลายเดือนก่อน +6

      Dunno man…..I can think a couple of things that are objectively better.

    • @memebandit
      @memebandit 2 หลายเดือนก่อน +1

      GREAT POST MAN WOW

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน +1

      @@memebandit Caps lock even.

    • @paulmurphy8549
      @paulmurphy8549 2 หลายเดือนก่อน

      There is.history of earth or history of human kind

  • @Kodack-ki2im
    @Kodack-ki2im 2 หลายเดือนก่อน +183

    14:45 The funny thing about Andromeda is that even as it grows larger in the sky, it will never grow brighter to the eye. As we get nearer to it, it will cover more and more of the night sky, but it will be just as dim then as it is now. Consider how close our own galaxy is to us, and yet the strip of light we call the milky way is so dim in our own sky we can only see it in very remote places on our planet. Andromeda will be that dim.

    • @MKdross
      @MKdross 2 หลายเดือนก่อน +48

      It's pretty easy to see our own galaxy if you can get away from light pollution; you don't necessarily have to be in a remote location. I could see it growing up working on the farm in Kansas and no one I know would call just under an hour outside of Wichita "remote" lol (maybe "BFE", but that's more because there isn't much in the way of consumer services or chain stores, rather than lacking people or infrastructure). Likewise, I live in the Denver metro area now and know of a few great places for stargazing just half an hour west, just over the hill in the mountains.
      The stars of Andromeda will, in fact, appear brighter than they do now by function of the inverse square law and the fact they would be physically closer, with less distance for their light to scatter. Perhaps after the Milky Way and Andromeda merge it won't be super noticeable, but there will absolutely be visible stars that are not visible in our night sky now, so it's kind of a weird point to try to make. Any amount of light is more than none at all, so if any stars from Andromeda ended up being visible with the naked eye they would be vastly brighter than they are currently.

    • @Sanquinity
      @Sanquinity 2 หลายเดือนก่อน +18

      @@MKdross Just to note; "An hour outside of X town/city" is generally considered fairly remote. :P Andromeda will become brighter than it is now yes. But never brighter than our own milky way. As the milky way is a galaxy, yet we still don't see much of it most of the time. Eve though we're inside of it already.

    • @nostalgiaarcadefuture
      @nostalgiaarcadefuture 2 หลายเดือนก่อน +3

      ​@@Sanquinityliterally just about every single thing we can even see with our Naked eyes in the night sky are in our galaxy.... Only maybe another galaxy or two could be faintly discerned as a ghostly smudge without optics. So I still don't get your point. Lol

    • @michaelcorcoran8768
      @michaelcorcoran8768 2 หลายเดือนก่อน +6

      It's fascinating. It's funny these days. you can actually get a reasonable shot of the Andromeda with your phone. at least on the astrophotography mode on any pixel since the pixel 3 or 4

    • @SentientNebula
      @SentientNebula 2 หลายเดือนก่อน +4

      I don't think that's how 3d space works

  • @emm_arr
    @emm_arr 2 หลายเดือนก่อน +180

    THANK YOU.
    This really is one of the very best YT channels. This is what the internet was made for,

    • @Comicbroe405
      @Comicbroe405 2 หลายเดือนก่อน

      I agree!

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน +1

      @@Comicbroe405 You agree, honestly? Can you agree dishonestly?

    • @Comicbroe405
      @Comicbroe405 2 หลายเดือนก่อน +1

      ​@@bastiaan7777777 Lol you're right, its smtg I've grown used to saying. Fixed it tho.

    • @smokiedavinci
      @smokiedavinci 2 หลายเดือนก่อน

      The internet was made for porn

    • @KevinJordan-dp3uq
      @KevinJordan-dp3uq 2 หลายเดือนก่อน +1

      And I very lucky to have portions of time to come to this channel to spend a few hours

  • @grzywi19
    @grzywi19 2 หลายเดือนก่อน +32

    To say this is the best channel on youtube is like to say nothing at all. You are second to none and I can't even begin to express my gratitude to people behind this channel. Giving us this top notch materials just one after one without failing - THANK YOU.
    The way you presented the scale of the galaxies, clusters, super-clusters and generally everything that surrounds us - it just left me in awe. Never before have I been able to feel this scale and our, mine insignificance so deeply and profoundly

  • @Sanquinity
    @Sanquinity 2 หลายเดือนก่อน +176

    One slight correction, though I realize this video doesn't mean to go into all the minute details. But; We don't actually know if dark matter is actual matter yet. The only thing we really know about it is that it has a gravitational force we can't account for yet. That might mean that our formulae for gravity are incomplete, or that there's something in the universe we don't know about/haven't detected yet. But it's still not certain whether dark matter is actual matter or not. It's just a placeholder name.

    • @oldskool235
      @oldskool235 2 หลายเดือนก่อน +10

      Dark matter doesn't exist. The cmb isn't a leftover. The cmb is constantly produced by the universe. It's the vibratory lattice of the universe. Imagine light , in small cubes, the smallest thing you can have in 3d space, moving in a set direction, then reversing direction because it ran into another cube of light moving in the opposite direction, which then that light cube changes direction , so on and so forth, until what you are left with is a fabric of light vibrating back and forth against itself, effectively cancelling, or satiating itself, which makes it appear "dark" when in reality it is pure light, at the highest frequency, and undetectable to us. That's "dark" energy, and it is nothing of the sort. This fabric can instantly become matter if enough signal causes it to slow down and twist back on itself. The signal flows through the universe, and holds the coding for everything we see, all life, all matter, everything. The super structures we see all flow along the paths of these signals. What sends our the signal....that is the only question that needs to be asked, and the only question we can never know until we die....

    • @Sanquinity
      @Sanquinity 2 หลายเดือนก่อน +34

      @oldskool235 Nice little hypothesis. Any sources to back that up or are you just one of those armchair "scientists" talking or of their ass?
      Probably the latter since I don't know of any Nobel prizes having been handed out for figuring out dark matter and dark energy.

    • @oldskool235
      @oldskool235 2 หลายเดือนก่อน +3

      ​@@SanquinityI have been working on the subject for roughly 15 years, with the last 3 years of it being hashing out the math. It's not my math, I didn't write or figure out any of it, the universe itself showed me. I'm almost ready to consolidate it and present it. It's quite fascinating. Not to much longer 😊

    • @oldskool235
      @oldskool235 2 หลายเดือนก่อน +2

      ​@@Sanquinityhad to add this, in the course of listening to the universe, it showed me the true golden ratio and what it's telling us, and what it is, and why we see it everywhere. It also told me what infinite sequences are and why we would exist without them. They are not a problem, but the answer. So many fascinating things. Truly amazing.

    • @Sanquinity
      @Sanquinity 2 หลายเดือนก่อน +40

      @@oldskool235 Ah yes...the pseudo science of "listening to the universe"... Well, good luck with your paper I guess. You'll need it.

  • @idkwhatever6232
    @idkwhatever6232 2 หลายเดือนก่อน +118

    holy fuck i thought this was gonna be another ai vid but then i hear a REAL NARRATOR TALKING, new bedtime channel found

    • @sevensins3584
      @sevensins3584 2 หลายเดือนก่อน +19

      Hehe no ai slop here, friend. Science youtube is absolutely infected with stuff like that.. but this channel is quality👍

    • @mrosskne
      @mrosskne 2 หลายเดือนก่อน +5

      How do you know it's not AI?

    • @dmsoundcollective6746
      @dmsoundcollective6746 2 หลายเดือนก่อน +2

      I totally feel the same. That's why I watch David kipping at cool worlds

    • @albinothesage
      @albinothesage 2 หลายเดือนก่อน +2

      You can't be serious ​@@mrosskne

    • @MykolaDolgalov
      @MykolaDolgalov 2 หลายเดือนก่อน +2

      ​@@albinothesagethe new AI models are so good that you can train them on your voice and then just give them text. Saves time on recording and editing.

  • @vito7382
    @vito7382 2 หลายเดือนก่อน +129

    It's incredible how you guys take the same subject matter, physics, and tell us a story through different lenses. Every video is informative, interesting and awe-inspiring!!!

    • @Sanquinity
      @Sanquinity 2 หลายเดือนก่อน +1

      Their video before this one, which was about 2 minutes without the intro/outro, highlighted perfectly how their videos aren't just the same subject matter. They're all slightly different parts of physics and the universe as a whole. Each deserving their own video.

    • @vj.joseph
      @vj.joseph 2 หลายเดือนก่อน

      Physics is not just a subject of science. It should be seen as an attempt to define the reality. A very good attempt to explain it. Seeing physics only as a subject within science, restricts and compartmental science thinking occurs and this compression of ideas may not always work, when trying to understand physics itself,as it is always outside science itself even though we tend to think it should be within the compartment somebody created called science. Physics is taught in schools as a subject within science, because that is the most time saving way to teach complex ideas to young minds which cannot always understand the complexity as a whole at that time in their lives. To easily understand it and to save teaching time, both equally important to teachers and the society, physics is constrained inside the textbooks and inside the compartment called science, but some among us,know,it goes beyond those compartments and constraints and we have very well seen it.

    • @Sanquinity
      @Sanquinity 2 หลายเดือนก่อน

      @@vj.joseph It's not really that "physics" is considered to be within the constraints of science. Physics is literally the most inner machinations of how the universe works. It's just that the subject within science, pertaining to trying to understand the physics of the universe, is given the same name to make it easier to understand.
      And also because "The science of trying to explain and understand the physics of the universe" isn't nearly as catchy of a name. :P

    • @katherinecrossman8521
      @katherinecrossman8521 2 หลายเดือนก่อน

      ​@@Sanquinity😅]]😅[⁰⁰0]Q

  • @jerzyskoryna
    @jerzyskoryna 2 หลายเดือนก่อน +2

    ¡Gracias!

  • @BenTrem42
    @BenTrem42 2 หลายเดือนก่อน +11

    Shockingly well written, narrated and produced.

  • @mrkrankykong2934
    @mrkrankykong2934 2 หลายเดือนก่อน

    Thanks! Loving these videos.

  • @iancork9721
    @iancork9721 2 หลายเดือนก่อน +13

    My favourite TH-cam channel . Listen to at least 1 every night and still playing when I wake up. HOTU must love me 😂

    • @SpaceCattttt
      @SpaceCattttt 2 หลายเดือนก่อน

      Sleep loves you??

  • @craigjc3107
    @craigjc3107 2 หลายเดือนก่อน

    Thank you. Excellent as always.

  • @craigriedel1756
    @craigriedel1756 2 หลายเดือนก่อน +5

    Thanks!

  • @visyrlreaction
    @visyrlreaction 2 หลายเดือนก่อน +6

    This was an absolutely wonderful documentary. The right amount of wonderous curiosity with a healthy dose of science, served with a side of existential dread. As many have said before and will definitely say after, I can't believe material of this quality is free. Keep up the good work folks behind this channel!!

  • @haxanlord
    @haxanlord 2 หลายเดือนก่อน +86

    I always get shivers when he says “Cozmoz”

  • @demianmakuc380
    @demianmakuc380 2 หลายเดือนก่อน +23

    How do you manage to upload these polished long documentaries so fast? It's mind-blowing, just as your content. Greatest channel on youtube, thank you so much for making these educational videos and making them freely available. We do not deserve you

    • @Roguescienceguy
      @Roguescienceguy 2 หลายเดือนก่อน +1

      That you is a sizable coalition of academia whomes scripts are narrated by the demigod of Narrators. Sir David Kelly

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน +1

      Try not to blow your mind.

    • @demianmakuc380
      @demianmakuc380 2 หลายเดือนก่อน

      @@bastiaan7777777 it has already been blown

  • @waxedearth5425
    @waxedearth5425 2 หลายเดือนก่อน +43

    Imagine the closed door meetings when that mars orbiter failed. Someone must have gotten roasted pretty bad.

    • @edwardlulofs444
      @edwardlulofs444 2 หลายเดือนก่อน +3

      That government cost cutter was on their way to their next grift before the mission fell apart.
      That whole government was flim flam.
      Grifters appear quickly with mumbo jumbo, grab some money and ride out of town at night, laughing until they are caught by justice.

    • @barbarapearce7323
      @barbarapearce7323 2 หลายเดือนก่อน +2

      More like fired and blacklisted lol

    • @edwardlulofs444
      @edwardlulofs444 2 หลายเดือนก่อน +3

      @@barbarapearce7323 in my experience, the fast talking grifters often get away with it.
      But I don’t want to be that way.

    • @jorr1334
      @jorr1334 2 หลายเดือนก่อน +3

      It would be more than a one person mistake. Everything is double checked again and.again.... or at least it should be.

    • @edwardlulofs444
      @edwardlulofs444 2 หลายเดือนก่อน +1

      @@jorr1334 I heard it was in a small subroutine where the thought it was inches and the number was in cm.

  • @michaelrobinson9952
    @michaelrobinson9952 2 หลายเดือนก่อน +23

    Pure unadulterated audio visual nectar, and intellectually stimulating. Most excellent

    • @AmbyPamby
      @AmbyPamby 2 หลายเดือนก่อน +3

      True, but now the floor feels kinda sticky 😅

    • @j-raffa5130
      @j-raffa5130 2 หลายเดือนก่อน +2

      your enjoying this way too much bro its just a youtube video

    • @michaelrobinson9952
      @michaelrobinson9952 2 หลายเดือนก่อน

      @@j-raffa5130 I just wanted to comment in the style of an m & s food ad.
      can't you hear the albatross by Fleetwood mac playing in the background. Ths isn't just any comment, this is an m & s comment.

    • @michaelrobinson9952
      @michaelrobinson9952 2 หลายเดือนก่อน

      @@AmbyPamby nah dude, the amount of nectar I'm talking about has made the ceiling sticky ;)

  • @resnik20
    @resnik20 2 หลายเดือนก่อน +9

    You know you're a nerd when the highlight of your Friday night is a new HOTU video instead of going out to a bar 🤓

  • @HeathenHammer80
    @HeathenHammer80 2 หลายเดือนก่อน +4

    Hands down, the best science documentary channel on the internet!!

  • @cnacma
    @cnacma 2 หลายเดือนก่อน +2

    This video gives me an incredible sense of awe and serenity and pure existential terror in equal parts.

  • @A_Far_Nebula
    @A_Far_Nebula 2 หลายเดือนก่อน +10

    The narrators voice and punctuation's are very soothing, comebined with the intellect dialog * chefs kiss *

    • @napoleonfeanor
      @napoleonfeanor 2 หลายเดือนก่อน +2

      Intellect dialogue?

    • @nateshrager512
      @nateshrager512 หลายเดือนก่อน +1

      You aren't a chef,stop that

  • @XionicAihara
    @XionicAihara 2 หลายเดือนก่อน +1

    What i enjoy about space the most, is how much untapped knowledge there is and how much we will never be able to witness. Its mind blowing that something traveling at such an insane speed, still takes billions of years to achieve a result.

  • @justicewillprevail1106
    @justicewillprevail1106 2 หลายเดือนก่อน +97

    TH-cam ads are getting out of hand. Every minute there are 2 or 3 ads. I hate it.

    • @Legio__X
      @Legio__X 2 หลายเดือนก่อน +28

      Premium is worth it

    • @arcade_kid7301
      @arcade_kid7301 2 หลายเดือนก่อน +6

      These ads were put by the creator's I guess 😂

    • @julianmendoza5044
      @julianmendoza5044 2 หลายเดือนก่อน +11

      In 2024 you can download an ad blocker for any Android phone. I have not watched a single AD since 2015 and never plan on ever doing again.

    • @DeepFleeceheart
      @DeepFleeceheart 2 หลายเดือนก่อน

      Which one? Cause none of the ones I've used even touches the app ​@@julianmendoza5044

    • @JamieAlice92
      @JamieAlice92 2 หลายเดือนก่อน +7

      It’s by design. Thank google

  • @MrGoombasticveryFantastic
    @MrGoombasticveryFantastic 2 หลายเดือนก่อน +23

    I have a world atlas from 1992 that had a ton of cosmology info in it and what weve learned since then is absolutely unbelieveable. I can only imagine what well know and learn in the next 20 years

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน

      And in 40 years we both are dead and then what?

    • @シロダサンダー
      @シロダサンダー 2 หลายเดือนก่อน

      @@bastiaan7777777 Future generations will be in awe.

    • @4fingers183
      @4fingers183 2 หลายเดือนก่อน

      The revolution of this breed tends to revolve backwards, dont bet on it :P

    • @GregoryWhite-g8x
      @GregoryWhite-g8x 2 หลายเดือนก่อน

      It's also really amazing how recently the theory of plate tectonics was discovered...

  • @Zastrutzki
    @Zastrutzki 2 หลายเดือนก่อน +10

    You just reshaped the trajectory of my saturday morning.

  • @ServetDURGUN
    @ServetDURGUN 2 หลายเดือนก่อน +1

    Teşekkürler.

  • @architude
    @architude 2 หลายเดือนก่อน +7

    The amount of research, technical work and story telling to explain something is truly WOW.

  • @mastod0n1
    @mastod0n1 2 หลายเดือนก่อน +2

    Thank you for this high quality content available for free. And thank you for your presentation style which is captivating but also subdued enough so that I can fall asleep to your videos on loop.

  • @optic_8478
    @optic_8478 2 หลายเดือนก่อน +4

    I started listening to your soothing podcast to fall asleep but soon it had the reverse effect as I realized how interesting and compelling your videos were. 😂

  • @topsecretalienfiles
    @topsecretalienfiles 3 วันที่ผ่านมา

    Thank you so much! This channel is genuinely among the finest on TH-cam-exactly the kind of thing the internet was meant to showcase

  • @Serge_Eisenmann
    @Serge_Eisenmann 2 หลายเดือนก่อน +15

    So in a nutshell: our universe is a very complex stardust soup with lots of different ingredients of various sizes and substances moving and interacting with each other, floating, drifting apart, attracting each other, merging and ever evolving. Powers and energies, currents and undercurrents of many kinds and dimensions are there. And finally, the overall invisible pot where all that soup is "boiling" grows and expands, presumably not evenly in all directions. 😅🌌
    Thank you for the journey and all the visualizations.

    • @johannageisel5390
      @johannageisel5390 2 หลายเดือนก่อน +1

      Just wait until you find a random eyeball drift by.

    • @Serge_Eisenmann
      @Serge_Eisenmann 2 หลายเดือนก่อน

      @@johannageisel5390 👁 Oh yes.

  • @EwulK1ng
    @EwulK1ng หลายเดือนก่อน +1

    Great video as always. I couldn't imagine how you pieced together these stuff into one beautiful script.

  • @blackmatca6277
    @blackmatca6277 2 หลายเดือนก่อน +15

    The most beautiful thing about the universe in my view its exactly our impossibility to understand it ,yes we see some effects and we think we understand others but anything could change at any moment. ❤

  • @6Twisted
    @6Twisted 2 หลายเดือนก่อน +69

    I like to think there's an advanced civilization in Andromeda watching the Milky Way come towards them.

    • @user-pf5xq3lq8i
      @user-pf5xq3lq8i 2 หลายเดือนก่อน +18

      They will be armed and ready

    • @reabsorb
      @reabsorb 2 หลายเดือนก่อน +21

      hopefully our galactic neighbors don't mind cuddling

    • @tuomasronnberg5244
      @tuomasronnberg5244 2 หลายเดือนก่อน +39

      The human experience, covered by these two comments above 😂

    • @TayWoode
      @TayWoode 2 หลายเดือนก่อน

      Even then if they were so advanced and had a type of telescope that they could pick out the earth up close like a satellite can, they’d only see what it looked like 2.5million years ago and would move onto looking at other planets elsewhere for life which actually now may have gone extinct but they wouldn’t know yet.
      What’s also weird is they could see what the whole Milky Way galaxy looks like at the same time whereas we’d be looking at the opposite end of the Milky Way as it was tens of thousands years ago, just like we can see andromeda all at once coz it’s so far away but someone in andromeda would be seeing the opposite end at a different time 😱

    • @samuelmade5776
      @samuelmade5776 2 หลายเดือนก่อน +1

      Are they scared of us, or should they be scared of us?

  • @am785abc
    @am785abc 2 หลายเดือนก่อน +8

    Stopped at 13.54 just to say wow!

  • @Alexandru_Narcis_Popescu
    @Alexandru_Narcis_Popescu 6 วันที่ผ่านมา

    When I was little, back in the 90s, when I was a child, we had some magazines around the house with pictures of the planets in the Solar System, taken by space probes. They were black and white, with very low resolution. I was fascinated by the environment, by the desire to understand and explore it. I was amazed by what surrounded me, by everything around Earth, and by the entire universe that unfolded through the imprint of those photos-now lost or gathering dust. It’s unimaginable how far science and technology have come, with such beautifully colored, three-dimensional clips that offer an authentic perception of the immensity and vastness of the infinite universe in both time and space.

  • @hypercomms2001
    @hypercomms2001 2 หลายเดือนก่อน +19

    I love his expression “the fun begins…. As little as two billion years….”…. As if too billion years is a short time scale for you and I !!

    • @MichaelTheRead
      @MichaelTheRead 2 หลายเดือนก่อน +2

      It's the tiniest fraction of a moment to the universe at large. The universe is less than 5% of the way through its toal projected lifespan.
      Most of the universe's life (around 95% of it) will be spent in the Black Hole and Dark Eras, long after the very last stars have all burned out.

    • @user-sr6li6kq2b
      @user-sr6li6kq2b 2 หลายเดือนก่อน +1

      @@MichaelTheReadIt’s amazing that we are starting to understand where the Universe is heading and it’s ending. This was unimaginable just 100 years ago due to lack of scientific observation. Now we have sent probes and observational Telescopes outside of our Atmosphere giving up far better quality pictures and detecting of other galaxies and planets!
      I have seen the surface of Venus and Mars in clear HD images! This was impossible only 50 years ago! My grandfather lived 88 years and was born in 1900. He was astonished when he saw the Moon landing footage and the achievement of sending men to the Moon and back safely! This was not considered possible when he was a child growing up! They couldn’t imagine it was technically possible! Now Elon Musk wants to send people to Mars to colonize it. And Rocket science is going to make it possible.

    • @benoliver5593
      @benoliver5593 หลายเดือนก่อน +1

      I always seen time being registered in seconds. Every second near infinite things is coming to conclusion. To some they see nothing happening, others to fast, while the silent complain about how slow.
      "To exist! To observe. To learn
      That's the rub."
      -(I forgot lol)

  • @MoreFootWork
    @MoreFootWork 2 หลายเดือนก่อน +1

    Imagine that there are cosmic civilizations in these galaxies that suddenly learn about each other, millions of years before the approach of the Great Attractor, and since then their entire culture is based on "what do we do when our galaxies merge?".

  • @innerstrengthcheck
    @innerstrengthcheck 2 หลายเดือนก่อน +3

    We're so lucky to be alive at a time we can look forward to new HOTU 🎉

  • @stancil83
    @stancil83 2 หลายเดือนก่อน +1

    This is the production value that made TV the monolith it was. Great job. Keep up the great work. Especially as I am just 2 minutes into the video. 👍

  • @clintoncut
    @clintoncut 2 หลายเดือนก่อน +17

    Where is the universe going? Not entirely sure but I know where I'm going, to the computer to watch a new history of the universe

  • @georgesmyrnis1742
    @georgesmyrnis1742 2 หลายเดือนก่อน

    Thanks

  • @McPilch
    @McPilch 2 หลายเดือนก่อน +9

    When the cosmos finally comes to rest, this channel will be remembered as the greatest anything to have ever existed.

  • @MarxMin
    @MarxMin 2 หลายเดือนก่อน +1

    Your videos are the best period...and You offer them for free which is so wonderful! keep up the excellent work you have many many fans!

  • @AdityaPatwardhanJ
    @AdityaPatwardhanJ 2 หลายเดือนก่อน +13

    A kaleidoscope of catastrophe! What a line!!!

    • @Odowasaniceguy
      @Odowasaniceguy 2 หลายเดือนก่อน

      Ancient Greek hit hard

  • @Stevesslots
    @Stevesslots 2 หลายเดือนก่อน +2

    My absolute favorite YT channel. I listen to every video multiple times. Thanks for the amazing content!

  • @RotGodKing
    @RotGodKing 2 หลายเดือนก่อน +6

    Some really cool and trippy animations used in this.

  • @tomorowsnobodys
    @tomorowsnobodys 2 หลายเดือนก่อน

    This is my favorite TH-cam channel and no other channels even come close. I recommend hotu to anyone that will listen.

  • @ghakvonstruyk3608
    @ghakvonstruyk3608 2 หลายเดือนก่อน +3

    Hotu turns hard science into an action movie. Brilliant!

  • @artdonovandesign
    @artdonovandesign 2 หลายเดือนก่อน

    You have the greatest science communication production team on YT!
    Simply the best.😊

  • @DryEther
    @DryEther 2 หลายเดือนก่อน +4

    It's 3 am, I'll have a goodnight sleep with this. Thank you!

    • @BC-bn7xd
      @BC-bn7xd 2 หลายเดือนก่อน

      Same, 4 am

  • @GeraldPUR
    @GeraldPUR 20 วันที่ผ่านมา

    The best YT channel hands down. Thanks for the upload 😊

  • @chrisjarmain
    @chrisjarmain 2 หลายเดือนก่อน +4

    Einstein's greatest blunder was to say that his greatest blunder was his greatest blunder, haha.
    Fantastic video! Incredible. Amazingly beautiful, yet hauntingly scary about our long term perspective.

    • @napoleonfeanor
      @napoleonfeanor 2 หลายเดือนก่อน +3

      Einstein was a great physicist in his younger years, revolutionising our understanding of physics. I don't like the cult of personality however, especially because his personality was terrible. A lot of great scientists aren't really nice.

  • @kaiyack
    @kaiyack 2 หลายเดือนก่อน +2

    I’m a simple man. When I hear kilometers pronounced correctly, I hit the like button

  • @sashaolenets7883
    @sashaolenets7883 2 หลายเดือนก่อน +10

    I can use this as a therapy!
    All negative thoughts just vanishing into the cosmic abyss 😊😊😊

    • @tree_eats
      @tree_eats หลายเดือนก่อน

      Please don't substitute therapy with videos on TH-cam if you have actual mental health issues. I get the sentiment behind the compliment but it is a rather offensive suggestion and there are too many people who use any excuse to avoid treating their mental health as seriously as they do their physical health.

    • @sashaolenets7883
      @sashaolenets7883 หลายเดือนก่อน

      @tree_eats And it can be quite strange to assume that everyone, who use word "therapy" is actually in need of one or try to make someone evade much needed help.
      It's bettet to learn when there's a real threat to someone's health and when it's just a figure of speech.
      Let's see world as a place with not only people in trouble, but also people who can use whatever not-so-offensive word they want.

  • @MKdross
    @MKdross 2 หลายเดือนก่อน +1

    Sweet action! I love your channels!!
    There are few pleasures as deeply mentally stimulating as dropping a few blotters and taking a journey with you through space and time🙏

  • @FictionHubZA
    @FictionHubZA 2 หลายเดือนก่อน +6

    My milkshake brings all the galaxies to the yard.

  • @gregorydessingue5625
    @gregorydessingue5625 2 หลายเดือนก่อน +2

    Potentially more intense than I was ready for

  • @davidcooper9469
    @davidcooper9469 2 หลายเดือนก่อน +4

    Since i first stumbled onto the what came before the bug bang episode ive been hooked on this channel! Watched every one multiple times now. Awesome production, awesome narration, and awesome subject matter explained in a way even a lay person could understand. Keep up the great work! I get so excited each time I see there's a new episode. Thank you HOTU & keep up the great work! Ill keep watching & turning people onto this.

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน

      What are we to do with this info?

  • @Austinhenley_music
    @Austinhenley_music 2 หลายเดือนก่อน +1

    I watch a lot of these kinds of vids. Yours are the ones I actually wait for. Awesome!!

  • @spacekiwikit
    @spacekiwikit 2 หลายเดือนก่อน +9

    I most liked the paradigm shift of the monopole-like "Everything is moving away from us" to the dipole with dark matter...That is not only a nice graphic but something to ponder over...

    • @Chroniknight
      @Chroniknight 2 หลายเดือนก่อน

      On average everything is getting further away, this is just thousands of galaxies out of millions

  • @Stammer6
    @Stammer6 2 หลายเดือนก่อน +1

    I only learned about Laniakea a couple of years ago, but it immediately became one of my favourite things. A structure of motion, which is such a beautiful concept. And they gave it such a beautiful name.

  • @Driftking305forlife
    @Driftking305forlife 2 หลายเดือนก่อน +10

    TODAY is a kickass day thank you needed this.

  • @thetobi583
    @thetobi583 2 หลายเดือนก่อน

    Ah yes, another absolutely mind-boggling journey across the cosmos. I love it. Keep them coming.

  • @Truef1ame
    @Truef1ame 2 หลายเดือนก่อน +6

    19:15 This is where the fun begins.

    • @aricreza9607
      @aricreza9607 2 หลายเดือนก่อน +2

      finally, only took 2 billion years

  • @not_k2
    @not_k2 2 หลายเดือนก่อน +1

    Hello, i keep watching your videos over and over. Love everything from the music, content and the extraordinary format in which you tell the story. I have been watching space and science related videos on youtube for about a decade now. And I can say this is the best Channel i have ever came across youtube for such content. Love you man

  • @brucemacmillan9581
    @brucemacmillan9581 2 หลายเดือนก่อน +6

    Apparently, the idea that the Milky Way is headed for a merger with Andromeda has recently been show to be doubtful.

    • @TheTechnoPilot
      @TheTechnoPilot 2 หลายเดือนก่อน +3

      Yep, recent research has shown this year that the side velocities will result in a miss.

    • @patrickbyrne5070
      @patrickbyrne5070 2 หลายเดือนก่อน +1

      It’s still a very real possibility. That’s one study it’s worth remembering so.. Not certain, but still likely.

  • @EngrzView
    @EngrzView หลายเดือนก่อน +2

    Documentary Highlights:
    1. The Great Attractor
    2. The Great Void
    3. Inward movement towards
    the Super Cluster
    4. Outward movement driven by
    cosmic expansion
    5. Rising dark energy levels due
    to the expanding void
    6. Gradual fading of galaxies over
    billions of years
    7. Stars drifting away from
    galaxies,
    floating into the vast unknown

  • @Eumelmann
    @Eumelmann 2 หลายเดือนก่อน +6

    What a blessing. I am just going to bed and you release a new video. Thank you so much. ❤

  • @MikeFico998
    @MikeFico998 2 หลายเดือนก่อน

    The thing that’s made me most happy in decades is probably this channel

  • @DropshippingKZ
    @DropshippingKZ 2 หลายเดือนก่อน +8

    I AM SIMPLE MAN! WHEN I SEE HISTORY OF THE UNIVERSE POSTED I LIKE IT STRAIGHT AWAY! 😅

  • @derivedx
    @derivedx 2 หลายเดือนก่อน

    How in the world have you been able to produce yet another long quality video in such a short time?
    Thanks for doing this, your videos are awesome.

  • @paulroberts7429
    @paulroberts7429 2 หลายเดือนก่อน +3

    The universe as already ended, we are slow to catch up, the big bang was the beginning and end of the universe all in one motion.

    • @Imknottshore
      @Imknottshore หลายเดือนก่อน

      If everything outside of our galaxy is gone we wouldnt even know it for millions of years lol

  • @REDEYE420ERBMAN
    @REDEYE420ERBMAN 2 หลายเดือนก่อน

    Easily my favourite episode so far. This was awesome!

  • @1122khrys
    @1122khrys 2 หลายเดือนก่อน +3

    Drop absolutely everything. Perfect time for this to be released. Nearly 11pm for me. Time to kick back and soak up what I already know, will be an amazing journey.

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน

      Are you a bot?

    • @1122khrys
      @1122khrys 2 หลายเดือนก่อน

      ​@bastiaan7777777 nope, just a long-time listener of HOTU. Was there sth "bot like" about my comment?

    • @bastiaan7777777
      @bastiaan7777777 2 หลายเดือนก่อน

      @@1122khrys Shht...

  • @CYCLXK
    @CYCLXK หลายเดือนก่อน

    One of my favorite YT channels by far. Masterfully done HOTU 🗿🗿🗿

  • @_PITBOY
    @_PITBOY 2 หลายเดือนก่อน +7

    "why aren’t we flung off into the void of space due to the incredible rotation of our planet? It took centuries of science and the development of Newton’s theory of gravity for the full picture to come together. Today we know that we don’t feel the motion of the earth because we are in motion along with it, and since the vacuum of space is just that - a vacuum - there’s nothing for us to push against and betray that motion."
    ... I think I just heard flat earthers jaws ... all hit the floor at once.

  • @nameatrandom9234
    @nameatrandom9234 2 หลายเดือนก่อน

    This channel or SEA , Id have always said SEA was my number 1 …. But I think this channel eclipses it. Absolutely brilliant work. Massive respect . Nuff love. More of the same please ❤

  • @gs-hu9ic
    @gs-hu9ic 2 หลายเดือนก่อน +3

    Honestly my life is so much better beyond this channel. I fall asleep to it every night probably for the last 2 years.

  • @colemoles7517
    @colemoles7517 2 หลายเดือนก่อน +1

    Yay! Thank you for the next couple of nights of bliss and understanding to fall asleep to!

  • @cjxordi
    @cjxordi 2 หลายเดือนก่อน +5

    Good night everyone 💤

  • @degened2990
    @degened2990 2 หลายเดือนก่อน

    I've watched all of your videos.We'll, listened to, all your videos. I can't get enough of them. Your way of describing things is second to none. What you do is totally amazing? Thank you so much for making these and I am anxiously waiting for what you have next. Again. Thank you for your efforts.

  • @mvz9070
    @mvz9070 2 หลายเดือนก่อน +10

    The nerd in me is so satisfied.

    • @reabsorb
      @reabsorb 2 หลายเดือนก่อน +1

      sounds like a lucky guy!

  • @clasbin77
    @clasbin77 2 หลายเดือนก่อน +2

    This is the campfire were we tell each other stories of things seen or imagined, of journeys started but never completed, of what might lie beneath the next valley, mountain, sea or supercluster and the adventure of traveling there. Another force has been waiting for its time in the Universe, one that made some of its particles come together to light the campfire, tell the story and find meaning in everything around them.

  • @Kshwhdigwffekk
    @Kshwhdigwffekk 2 หลายเดือนก่อน +14

    3:15 Heh, heh. He said “just the tip”

    • @BanXxX69
      @BanXxX69 2 หลายเดือนก่อน

      ❤😂

    • @zachbase1124
      @zachbase1124 2 หลายเดือนก่อน

      I read this right as he said it like he was reading it to me.

  • @Rafaga777
    @Rafaga777 2 หลายเดือนก่อน

    Thanks for another great video. Your channel is the best YT has to offer. Every time a prime example of great narration, editing and graphics and always a joy to watch...🙏🙏🙏

  • @UnrealatedContingency
    @UnrealatedContingency 2 หลายเดือนก่อน +2

    Short answer: Away

  • @dino575
    @dino575 2 หลายเดือนก่อน

    waiting to watch this tonight when house is quiet - ) and then can loose my mind with what is said ... these uploads are insane and addictive all rolled into one!

  • @m00nbeams42
    @m00nbeams42 2 หลายเดือนก่อน +4

    just off my double shift rolling up and watching this :):)

  • @brenhawk9199
    @brenhawk9199 2 หลายเดือนก่อน +1

    Really glad to see these topics touched upon

  • @waxore1142
    @waxore1142 2 หลายเดือนก่อน +7

    "Where WAS everything in the universe going?" Should be the title. Something every scientist seems to forget when talking about the expansion of the universe is what we are seeing is in the very distant past. And the speed and direction of what we are seeing move is where it was in that very distant past. Add that to your equations...

  • @coffeetalk924
    @coffeetalk924 2 หลายเดือนก่อน +1

    Another wonderful documentary. Thank you again

  • @jeffallen3382
    @jeffallen3382 2 หลายเดือนก่อน +4

    God is great!

  • @JohnGunn-
    @JohnGunn- 2 หลายเดือนก่อน

    You guys are excellent!, I see you're going strong at 900k+ subscribers! Congratulations!! Y'all deserve it, hope you guys keep growing!! If anyone deserves a spotlight it's you fine folks! every video from the very beginning has been a high quality treasure! My sincerest thanks!

  • @lsb2623
    @lsb2623 2 หลายเดือนก่อน +3

    If you believe in inflation and then believe the universe just never changes what it's doing... you are BIG TIME contradicting yourself. Nobody knows how or when the mechanics will change or why.

  • @Weed32coyote
    @Weed32coyote 2 หลายเดือนก่อน +1

    Something new to listen to whilst going to sleep learning something fascinating. Thankyou!