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 UA-cam monetisation was sane and functional, good creators shilling garbage wouldn't be a necessary evil.
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.
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.
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....
@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.
@@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 😊
@@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.
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 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.
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
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.
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.
@@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.
@@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
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
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!!!
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.
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.
@@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
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!!
@@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.
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
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.
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
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.
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 😱
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. ❤
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.
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. 😂
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.
@@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.
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)
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.
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?".
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.
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.
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.
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.
I have a hypothesis. You could get similar conditions to the Big Bang given a large amount of "super voids" were surrounding and compressing the universe. What if there were super giant voids filled with dark energy like the ones we have currently but on a much larger scale and they surround a region of matter and expand continuously as they do now. Wouldn't it be fair to conclude that given an excessive amount of large "super voids" all surrounding a cluster of matter. That matter would be compressed to a point where conditions similar to that of the big bang would be met. IDK tho its just a fun thought experiment lol.
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...
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.
Please don't substitute therapy with videos on UA-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.
@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.
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🙏
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.
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
"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.
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.
"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...
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
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.
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!
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...🙏🙏🙏
![The Insane Science of Neutron Stars [4K]](http://i.ytimg.com/vi/qX6h72IyKSo/mqdefault.jpg)
Go to buyraycon.com/HOTU to get 20 - 50% off sitewide!
Appreciate the wonderful content you put out. Wishing the best , good health and happiness to you and your loved ones.
same@@jamierennie817
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 UA-cam monetisation was sane and functional, good creators shilling garbage wouldn't be a necessary evil.
@@AgentTasmania AW! DIDDUMS , did someone offend our wittle boy.?
@@jamierennie817 Ahw Jamie Rennie.... Why you felt the need to respond?
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.
The internet has been around since the late 70s
@@kylecarter1599 Not everybody had acces to it in the 70s or even 80s buddy
@@statlifter that doesn't mean it didn't exist. You can't call it the pre internet era when the internet existed.
@@kylecarter1599you’re insufferable
As far as I'm concerned, pre-internet was the dark ages ...
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.
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....
@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.
@@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 😊
@@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.
@@oldskool235 Ah yes...the pseudo science of "listening to the universe"... Well, good luck with your paper I guess. You'll need it.
Nothing better than a new video from HIstory of the Universe in a Friday evening.
Tru
Dunno man…..I can think a couple of things that are objectively better.
GREAT POST MAN WOW
@@memebandit Caps lock even.
There is.history of earth or history of human kind
The Great Attractor has been one of my favorite cosmological mysteries, and this is easily my favorite video on it.
I like the way it sounds.
@@john-nx4xnI like the way it shifts our whole universe
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.
@@TheMrZek maybe the waves form due to matter being created thus being the rock in the pond?
@@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.
THANK YOU.
This really is one of the very best YT channels. This is what the internet was made for,
I agree!
@@Comicbroe405 You agree, honestly? Can you agree dishonestly?
@@bastiaan7777777 Lol you're right, its smtg I've grown used to saying. Fixed it tho.
The internet was made for porn
And I very lucky to have portions of time to come to this channel to spend a few hours
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
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.
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.
@@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.
@@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
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
I don't think that's how 3d space works
I always get shivers when he says “Cozmoz”
Or.. ....SPAOICE!!
Sounds correct to me!
@@nickdelloso8987of course it does!
Put the heating on
@@martinrutley-wk5ds😂😂😂
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!!!
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.
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.
@@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
@@Sanquinity😅]]😅[⁰⁰0]Q
Shockingly well written, narrated and produced.
holy fuck i thought this was gonna be another ai vid but then i hear a REAL NARRATOR TALKING, new bedtime channel found
Hehe no ai slop here, friend. Science youtube is absolutely infected with stuff like that.. but this channel is quality👍
How do you know it's not AI?
I totally feel the same. That's why I watch David kipping at cool worlds
You can't be serious @@mrosskne
@@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.
My favourite UA-cam channel . Listen to at least 1 every night and still playing when I wake up. HOTU must love me 😂
Sleep loves you??
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!!
¡Gracias!
UA-cam ads are getting out of hand. Every minute there are 2 or 3 ads. I hate it.
Premium is worth it
These ads were put by the creator's I guess 😂
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.
Which one? Cause none of the ones I've used even touches the app @@julianmendoza5044
It’s by design. Thank google
Pure unadulterated audio visual nectar, and intellectually stimulating. Most excellent
True, but now the floor feels kinda sticky 😅
your enjoying this way too much bro its just a youtube video
@@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.
@@AmbyPamby nah dude, the amount of nectar I'm talking about has made the ceiling sticky ;)
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
That you is a sizable coalition of academia whomes scripts are narrated by the demigod of Narrators. Sir David Kelly
Try not to blow your mind.
@@bastiaan7777777 it has already been blown
The narrators voice and punctuation's are very soothing, comebined with the intellect dialog * chefs kiss *
Intellect dialogue?
You aren't a chef,stop that
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 🤓
Thanks!
Imagine the closed door meetings when that mars orbiter failed. Someone must have gotten roasted pretty bad.
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.
More like fired and blacklisted lol
@@barbarapearce7323 in my experience, the fast talking grifters often get away with it.
But I don’t want to be that way.
It would be more than a one person mistake. Everything is double checked again and.again.... or at least it should be.
@@jorr1334 I heard it was in a small subroutine where the thought it was inches and the number was in cm.
Thanks! Loving these videos.
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
And in 40 years we both are dead and then what?
@@bastiaan7777777 Future generations will be in awe.
The revolution of this breed tends to revolve backwards, dont bet on it :P
It's also really amazing how recently the theory of plate tectonics was discovered...
This video gives me an incredible sense of awe and serenity and pure existential terror in equal parts.
Hands down, the best science documentary channel on the internet!!
Thank you. Excellent as always.
The amount of research, technical work and story telling to explain something is truly WOW.
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.
You just reshaped the trajectory of my saturday morning.
I like to think there's an advanced civilization in Andromeda watching the Milky Way come towards them.
They will be armed and ready
hopefully our galactic neighbors don't mind cuddling
The human experience, covered by these two comments above 😂
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 😱
Are they scared of us, or should they be scared of us?
Great video as always. I couldn't imagine how you pieced together these stuff into one beautiful script.
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. ❤
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.
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. 😂
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 !!
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.
@@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.
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)
Some really cool and trippy animations used in this.
Thank you so much! This channel is genuinely among the finest on UA-cam-exactly the kind of thing the internet was meant to showcase
When the cosmos finally comes to rest, this channel will be remembered as the greatest anything to have ever existed.
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.
A kaleidoscope of catastrophe! What a line!!!
Ancient Greek hit hard
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. 👍
Stopped at 13.54 just to say wow!
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?".
We're so lucky to be alive at a time we can look forward to new HOTU 🎉
My absolute favorite YT channel. I listen to every video multiple times. Thanks for the amazing content!
It's 3 am, I'll have a goodnight sleep with this. Thank you!
Same, 4 am
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.
Just wait until you find a random eyeball drift by.
@@johannageisel5390 👁 Oh yes.
Teşekkürler.
Hotu turns hard science into an action movie. Brilliant!
19:15 This is where the fun begins.
finally, only took 2 billion years
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!
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
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.
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.
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.
I have a hypothesis. You could get similar conditions to the Big Bang given a large amount of "super voids" were surrounding and compressing the universe. What if there were super giant voids filled with dark energy like the ones we have currently but on a much larger scale and they surround a region of matter and expand continuously as they do now. Wouldn't it be fair to conclude that given an excessive amount of large "super voids" all surrounding a cluster of matter. That matter would be compressed to a point where conditions similar to that of the big bang would be met. IDK tho its just a fun thought experiment lol.
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...
On average everything is getting further away, this is just thousands of galaxies out of millions
Potentially more intense than I was ready for
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.
What are we to do with this info?
I watch a lot of these kinds of vids. Yours are the ones I actually wait for. Awesome!!
I can use this as a therapy!
All negative thoughts just vanishing into the cosmic abyss 😊😊😊
Please don't substitute therapy with videos on UA-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.
@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.
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🙏
TODAY is a kickass day thank you needed this.
Another wonderful documentary. Thank you again
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.
If everything outside of our galaxy is gone we wouldnt even know it for millions of years lol
Really glad to see these topics touched upon
What a blessing. I am just going to bed and you release a new video. Thank you so much. ❤
You have the greatest science communication production team on YT!
Simply the best.😊
Apparently, the idea that the Milky Way is headed for a merger with Andromeda has recently been show to be doubtful.
Yep, recent research has shown this year that the side velocities will result in a miss.
It’s still a very real possibility. That’s one study it’s worth remembering so.. Not certain, but still likely.
My milkshake brings all the galaxies to the yard.
Easily my favourite episode so far. This was awesome!
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.
Are you a bot?
@bastiaan7777777 nope, just a long-time listener of HOTU. Was there sth "bot like" about my comment?
@@1122khrys Shht...
Yay! Thank you for the next couple of nights of bliss and understanding to fall asleep to!
I AM SIMPLE MAN! WHEN I SEE HISTORY OF THE UNIVERSE POSTED I LIKE IT STRAIGHT AWAY! 😅
The best YT channel hands down. Thanks for the upload 😊
Honestly my life is so much better beyond this channel. I fall asleep to it every night probably for the last 2 years.
Ah yes, another absolutely mind-boggling journey across the cosmos. I love it. Keep them coming.
3:15 Heh, heh. He said “just the tip”
❤😂
I read this right as he said it like he was reading it to me.
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
Good night everyone 💤
G'nite 😴
Woke up. More naps.
I was waiting for you to make a video on this topic thanks History of the Universe~
The nerd in me is so satisfied.
sounds like a lucky guy!
Something new to listen to whilst going to sleep learning something fascinating. Thankyou!
just off my double shift rolling up and watching this :):)
This is my favorite UA-cam channel and no other channels even come close. I recommend hotu to anyone that will listen.
"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.
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.
Short answer: Away
The thing that’s made me most happy in decades is probably this channel
"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...
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.
God is great!
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
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.
Thanks
3:15 just the tip
It's not even the best part.
Thanks, Deadpool.
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!
This is an outstanding episode. Thank you for creating these.
The information that History of the Universe shares is just amazing.
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...🙏🙏🙏