The fabric of space time that indicates that that very "fabric" holds the secrets to traveling through wormholes , folding space to travel vast distances instantly.
I can't explain the feeling I get when I think about this stuff, It's so weird to me but especially so fascinating. I feel this like, Panic type emotion, confused, sad, and passionate all at the same time, My heart races when all these questions flood my brain, What would happen if all of existence just did not exist, our lives and everything in our lives would never exist, I wonder if there is a bigger world out there.
If you're 'interested in' cosmology, I would recommend reading about, (and possibly studying) the things that occupied the pioneers of astronomy - and avoiding all pseudo-scientific crap like astrology, 'channeling' and crystal 'worship'.
Does anyone feel like me that the reading voice is very soothing and it makes me fall asleep very quickly even though there are many new things I need to hear and learn?
The section on Jupiter was exquisite. I knew some of the facts, but was never able to put them together. Now I realize how complicated the system is and it is mind-blowing. What is also amazing is the research being done to accumulate the information that makes this knowledge possible.
@@xoansuarezdorio8127 its clearly humour, if she wasnt wearing tht scarf u wouldnt be commenting. oh yh how come you're not in this video hahahahahahahaahah
@@regidon6816Man, if that's humour, then I have to be very wrong about how humour looks like. But anyway, there's people who actually say things like that An former roommate that he had a clear problem of excess ego, he once said in front of me to another colleague that he has a privileged brain. 🤣And he meant it completely, because even though he doesn't have it at all, he actually does believe it. And this girl's comment reminded me of him.
@@xoansuarezdorio8127 She had a moment of nervous, slightly self-depreciating humor. It's the emotions, not the words that matter. I read her as feeling uncertain, opposed to feeling arrogantly confident. The other thing about people who play with the idea of genius, it's not something many of them would have come up with on their own. How would you react as a 15-year-old kid, when other people make a big deal of your privileged brain, and throw around that word, leaving you confused, isolated, unsure of yourself?
@@user-uy2fd8cp9oI didn't see it that way, but it's possible too. Actually, I had to go through that when I was a teenager, with my family always telling me that I was very intelligent and could study any university career I wanted. And I didn't think so, so it left me very confused, and I hated when they did that. Not at your same level, for sure. 😉
What they are actually saying, is even the bit we thought we had a reasonable amount of knowledge we barely know. We thought the universe was made up of normal matter, the stuff on the periodic table... they now know at least 95% is dark matter and dark energy. The % is based on calculations that i don't understand. These are the best current models, that bare testing pending revision. It is vrry true that is the universe uf infinite there good be.massive variation... and scientists that are not sharing for the lay person would add layers of caveats and make clear but documentries tend not to add all those caveats... they would be too dry and boring for most to enjoy.
Why would you assume that conclusion is an assumption? It's not an assumption, it's a calculation. We know the Universe is homogenous and what we can see, just doesn't add up - not by 1 or 2%: by 95%. We see that what we can observe behaves in a way it can only behave if 95% of it was actually totally invisible to us. You've totally misunderstood what's missing. Nobody is saying the totality of the region of the Universe we can observe is 5% of the Universe. W However, what people can calculate is that what we are able to see in the region of the Universe we can observe, can only possibly be, only 5% of what is actually in that region - we just cannot physically see the rest of what _must_ be there.
@@lewis7515what if we can see if we are jest looking at it all wrong. What if it’s not dark matter or dark energy what ever. What if it all has to do with magnetic fields everywhere even a extremely week magnetic field can attract things at a great distance and we only assume we know how strong a magnetic field really is because we gave it some random number wen we invented the word magnetic field and used a random machine that gave off a random number based of the strength of the magnetic field but the original amount was not it’s true value because like i said humans invented the amount randomly and called it zero to infinity ♾️. Not realizing. That they were wrong about it the hole time. And if they changed the base valve of it they will come out with a completely different valve in the end but it would still be right. Jest because humans invented the number that it was originally given. Sorry went of a way word rant there. But think about this if you’re in space you are constantly being pulled to earth right that’s gravity now you’re spinning around it that’s centripetal force throwing you away at the same time now take away all the planets in the solar system and come to a complete stop some how you will start falling towards the next biggest thing around. You will jest think you are floating around but you’re not and gravity is moving everything towards everything that gravity is the magnetic field that’s why you would weigh more on earth then you would on another planet like mars it has a week magnetic attraction. You can really explore this on earth itself there’s plenty of places ware the magnetic fields are weekend and you will weigh slightly less than you would in a strong magnetic field spot. This experiment has also been done so you should be able to look it up. But that 95% of what is missing it’s never been there it’s jest magnetic fields pulling on everything that’s also how they know some galaxies are pushing away from each other and some to each another even the galaxies have a north and south facing polarity. Anyway sorry this might make some sense or none at all but open up to it being possible
I tell the young teens in our family to explore all the different careers and choose the one that excites them. Was a female scientist talking with passion about being the first to see the dark side of a planet for the first time in history, she was beaming.
@@manifold1476Not trying to be rude (Typing online is hard to convey the intent of the message) is english your first language? It’s a very common saying to say “… with passion.”
Our discoverity of the universe so far is the tip of the iceberg. There is lot more going on out there in space but our lifetime is just too short to understand the universe in its full context.
I like the description of knowledge as an island [can't remember who I heard it from but it is not my analogy] with the coastline as what we know we don't know [known unknowns] and the ocean as what we don't know we don't know [unknown unknowns]. As we add to the island, the coastline grows more but we still have no idea how much of the ocean we occupy.
She is also using a tone of voice seemingly in awe of a bunch of suppositions for which we have NO evidence. This kind of presentation lends credence to all those exclaiming "Scientism!" Just the facts, ma'am... PLEASE! After 30 minutes I can't listen to her darksplaining any more...
That woman in 10:24 explains it so well with examples that make it all a bit more understandable. Brilliant that performance with the matchbox, very visual
Glad to see, but they have always been there, Marie Curie for example made major scientific break throughs. What we should celebrate is equality of opportunity, females are still massively under represented in Science and Engineering and it’s now up to them to correct that imbalance.
@@forsdykemontague1017proportionally speaking women are over represented in many fields of work. If you're going by the facts and not your feelings then you would see that on average if women are 40percent of the work force in a particular field and hold 60 percent of upper management due to "equality" and not body of work then they are proportionally over represented due to their gender and not the work they have done. Y'all want to be represented in every thing except anything that takes legitimate hands on work.
@@forsdykemontague1017wouldn't it be nice to wake up and be like "I'm a woman, I deserve representation" but all the men that experience the same stuff, what then? See this has been going on for years with no change but now y'all are head in the work force you want to complain about representation😅 WELCOME TO THE WORKING CLASS YOU LOVE TO SAY YOU WANT INTO
This documentary is awesome. I love British scientific woman❤❤❤ I did learn so much from you all !! Thank you so much for everything you shared with us 😊
Can you people keep politics out of anything? This has nothing to do with this study whatsoever. You have no respect for this video so just be quiet and go watch your little orange man tie his shoes.
@@kelvinpell4571_No it's actually the mass of people who are gullible enough to buy into wokery._ No, it's actually the mass of people who are gullible enough to take the bait over wokery and lose their shit. You're being played like a fine violin. Bravo, you.
Every time I consume incredible content such as this, my brain has a bipolar response which ultimately leads to an increase in my dosages. Optimism, learning and enjoyment is crushed by the thought that 90+% of the human population are bread mouth-breathers forbidden to care about all these subjects. But the brain doesn’t stop there. It quickly piles on the possibility of billions of humans with the capacity and capability to answer these questions and solve these problems having their lives utterly destroyed by brainwashing them into submission. Then it spirals down to humans are doomed and it’s time for the therapists. My space mystery: can we discover life on Europa before lawyers, politicians, big oil and religion snuff out human consciousness?
следующий этап-второй этап-преобразования ВЕНЕРЫ-это погружение в водную среду-земноводных флоры и фауны, а главное водорослей, для выработки КИСЛОРОДА И АЗОТА И прочих ГАЗОВ, необходимых для развития атмосферы
Another question: If the Heinsenberg uncertainty principle says that quantum states are uncertain until they're observed/quantified, how would the universe itself exist in any given state without an observer present for the whole universe? Maybe the universe was in a much more chaotic state of quantum uncertainty before life started to evolve to observe it
I don't think you understand what is meant by "observed". Heisenberg was speaking of the breaking down of the wave function. Not the presence of an observer.
Who is to say this expansion lasts forever. It might slow down and shrink in the future. Starting the big crunch. I believe our universe is young and still growing with incredible speed. One thing is for sure nothing lasts forever.
We don't just send out radio bursts, we send out highly organized bursts at varying frequencies and time periods and over a longer timeframes. One burst from a relatively secluded part of the universe is highly unlikely to be an alien civilization, in my opinion.
kind of ironic that one of the first "highly organized" radio bursts from earth, would have been the dramatic version of "War of the Worlds" (AM radio). Then among the first widely broadcasted TV signals would have been The Lucy Show. Lucy Arnaz of course, does get credit for having picked up the Star Trek franchise and syndicated it on DesiLu. That syndication popularized the now-common-idea of peacefully exploring space with a faster-than-light warp-engine technology and cooperating with alien species. And Gene Roddenberry's vision, as well as an interracial crew, left far reaching messages. Mostly to humans who in turn grew up to be astronomers and space scientists. And at the christening of the Space Shuttle "Enterprise" there was a formal event where NASA recognized the Star Trek cast and production staff for the influence they had upon generations of space research.
We have been doing so since the invention of radio. 100+light years is as far as we could have reached by now. And now billions of bursts occur at different frequencies daily. This will not help. Specific binary codes containing mathematical or chemical information is much more productive but has only been in use for approximately 35 light years. Not very far in a galaxy as large as ours. It will be many hundreds of years for a coherent message to be decoded and the the same to return.
@@fekeetsa and it does rather follow that some other civilization might have sent such messages long enough ago that today me might detect them. except they might have only been transmitting for a relative short time and we have only had the capability of receiving/decoding them for about 75 years. The lack of any (widely publicized anyway) is really not an evidence of not existing. Or to hesitantly quote william lane craig, "absence of evidence is not evidence of absence". For MORTAL sources that might be true, but if you are claiming your source to be omnisicent and eternal, that statement is much less compelling.
Watching this again just blows my mind! The idea of dark energy 🌌 shaping the universe and the possibility of parallel universes 🌠 existing alongside our own are concepts that redefine how we think about reality. The part about alien signals 👽 and unexplained cosmic phenomena like fast radio bursts keeps me wondering-could they be the key to discovering intelligent life? I’ve explored these mysteries on my channel, too, and I’d love to hear what others think. Which mystery do you believe will be solved in our lifetime?
What if we look at dark energy as a music? Imagine a "Harmonic Resonance Theory" where the fundamental laws of physics are expressed as musical harmonies. Each particle, force, and interaction corresponds to a unique note or chord. The way these harmonies combine and interact determines the behavior of the universe. Changes in energy levels and frequencies result in shifts in the cosmic melody, leading to new phenomena and transformations. Just as music creates emotion and movement, these harmonic interactions could shape the physical world in a harmonious dance of existence.
A really huge, extraordinary, phenomenous, absolutely weird, gigantic, massive, extremely, breathtaking, spectacular, unbelievable, super-heavy, mysterious documentary. And just a little bit over-euphoric speaker.
Odds of expansion are not too bad , it can only do one of 3 things at any givin moment , expand , contract or be stagnant. Considering our time we have had to observe is so obscenely tiny , there is really no reason to be surprised to see any one of the 3 at this moment.
They lean towards the increasingly expanding universe seen through red shift and weak photons. There is so much we need to learn. The Bible says we will learn and forever learn but never learn the truth.
This series is absolutely mesmerizing! Topics like dark energy 🌌, parallel universes 🌠, and the mystery of black holes are mind-blowing. It’s incredible to think about the vastness of the cosmos and how much we still don’t know. These topics remind me of phenomena like the Wow! Signal 👽 and Tabby’s Star 🌟-could they hold answers to the universe’s greatest questions? I dive into space mysteries and cosmic anomalies on my channel, too. What’s your favorite space mystery from this series?
Could it be that when virtual particles pop into existence they pop the space they inhabit in with them, then when the virtual particles annihilate they leave the new space behind? Could someone do the maths and see if that explains dark energy?
Virtual particles certainly increase mass, and when they get taken apart by black holes as Hawking Radiation, that increases both the mass of the black hole, and that of the space outside. We know that in our universe, there is an excess of matter over antimatter, so this seems to imply that supemassive black holes should have swallowed up an excess of antimatter over matter, so more matter is accumulating in the universe we live in. So the amount of matter is both infinite and increasing. There is little reason to believe a mechanism by which black holes select either the particle or the antiparticle in preference, unless there are unequal patches of positive and negative charges that attract sometimes positive or negative particles. It's hard to know what sort of magnetic fields a black hole could produce. There are more unpaired particles to collide and anihilate each other with subsequent release of energy, and these exist preferentially where there are no black holes to absorb them and that space is more rareified, for instance at the edges of galaxies.
There’s no need, even without any math I can tell you with absolute certainty that virtual particles have nothing whatsoever to do with dark energy. Primary reason being that, as their name implies, virtual particles AREN’T REAL!!😱
It is a bit scary to think about infinite amount of space in the universe even living up to 1000 years old won't give you enough time to make it there. Space is huge, and somewhere out there I am going to assume there are different life forms.
When an electron comes together with a proton to form a neutron does the electron simply flip one quark to a down quark? What is the relationship between the electron and the quark?
Hell no, don't get me wrong supernovae do produce large amounts of energy but to the astronomical level it's mere energy and not enough to power the expanding universe
Everything that comes out of a Super Nova was there before the Super Nova, just now a gas with newly created heavier elements such as gold and iron. The universe is in entropy meaning getting colder converting energy into heavier elements not energy that burns easier. Heavy elements are still the same energy but colder. Those elements can now form planets and new smaller suns like ours.
Love this channel, when I am having challenges and stressing about life, i come here, to show how small I am, how i am a miniscule. I dont understand anything, but i know my lifes problem will not make the earth stop, nor universe wait, it will go on and on. And how are and unique we are to have life, because life is a strange phenomenal in this universe, we are special, we are rare, we may be the only life around, the only existence, the only life that knows about the universe. We may be the Alien that we are looking for, Earthlings are special
I find it mind blowing that the multiverse/parrallel universe theory is so anthropomorphic. Does every living thing effect this theory or is it just us?
The idea doesn't have anything to do with humans, or even life at all, it's just an easy way to get the idea across. The idea that differences in outcomes, even atomic level differences, could be explained this way. A particle decaying now, instead of 5 minutes from now, is a difference between possible realities if there is someone there to observe it or not.
@@manifold1476 when giving advice. learning to not come across as patronising is a skill anyone would do well to learn. talking down like that is a great way to stop people even asking questions.
Watching these kind of documentaries not just about space but about our own planet - deep oceans for example, It just blows my mind how peculiar the fact of any kind of life is but more even of the curious nature of our species and the amount of data we have observed of life around us, it's beautiful how much we have learned of our surroundings. It's mind blowing how much we have explored fueled just by the curiousness of our nature. :)
And that actually goes through our whole history! Some of the mathematical calculations even come from like ancient Roman, Greek times, Egyptian times! + Imagine how much knowledge have we might lost from the very ancient times!
I think the universe is not expanding and speeding up. Instead, I think we are all shrinking because we're inside a black hole. A model of being inside a black hole really does fit our current observations. Maybe the reason we can see galaxies and stars way too old to fit our galaxy modeling is because of time dilation near a black hole. Forgive me for rambling and brainstorming. Neutron stars are my favorite objects in the universe 🤘🤩 and I have a lot to learn. Thank you for such an interesting video.
I’ve liked a similar idea since I learned a black hole with the mass of the observable universe has an event horizon with the diameter of said obvservable universe. I have wondered if our experience of seeing everything distant moving away could be the result of every point collapsing inward, dragging and stretching space time inwardly. It would be interesting if a shift in perspective could solve the dark matter and/or the dark energy mysteries.
What really happens inside a black hole? If no changes occur to an observer entering the horizon, could it be the same as what we experience being dragged toward the future? Approaching the singularity without ever making real progress towards it in space… acceleration in “expansion” of universe an artifact of “approaching” a singularity that is forever out of reach…
About the multiverse... I do believe there is a multiverse but I don't believe there are other versions of us. For example if my grandfather meets my grandmother at a fair, what if in another universe he doesn't end up at the fair and they never get together. Then my whole family will cease to exist. And you can go back years with different decisions. Therefore every multiverse has different people on those words that we don't know.
For some reason, science took this position of denial of the spiritual aspect of creation of the Universe. Perhaps they should try to find out the real Definition of God the creator. This very energy can possibly be the answer to the question. Perhaps this is what God is? Just saying.
Wow ! These space mysteries are mind boggling and scary. Can we ever accused these scientists of over theorizing ? The recent lunar's mission to the south pole showed that we always got the unexpected, yet moon is our closest neighbour we thought we knew.
it does not need to be understood, the universe must be made, transformed from a hostile ENVIRONMENT into a GOOD ENVIRONMENT, an ENVIRONMENT FIT FOR HUMAN
34:34 Which explanation for the tides is correct? This one or the one that says the moon creates a constant bulge of water that the earth rotates through. The bulge on the far side of the earth is the result of the moon's gravitational effect being stronger on the earth than on the water that is furthest away from it.
My concept of dark energy comes from my thoughts on a vacuum surrounding our universe and that our universe is not a vacuum so is being drawn faster and faster into that vacuum around it. It may not be the answer but it lets me feel like there is some simple explanation to this mystery.
You need an open mind to be able to understand the universe, which is a multiverse. Time is not linear, it is not a singularity at the centre of our Galaxy, we live in a multi dimensional multiverse and an open mind sees so much more. 🌟
The Earth spinning faster segment (29:36) got me curious so I did a little research. The increase in Earth's rotation due to melting glaciers would depend on various factors, such as the rate of melting, the amount of ice lost, and the distribution of this mass across different regions of the Earth, such as the "equatorial bulge," that she pointed out. What wasn't mentioned is the time scale. It is estimated that if melting glaciers were to cause a noticeable increase in Earth's rotation, the increase would likely be tiny, possibly only a few milliseconds per century. It is very difficult to determine if such a small change in Earth's rotation would have any discernable impact on the climate.
The topic is not something that needs to be continued, but simply needs to be done - we have a wise proverb - “pots are not made by GODS, but by PEOPLE!!!😮😊
the main thing is the transfer from an acidic environment to an alkaline environment with atomization in the clouds of alkali and alkali-containing components, small vapors with the formation of water in precipitation
If dark matter would actually be 'Grey Matter' then the addition that makes the universe excellerating, should be pl/min. (mulitiplied or added) -'half the speed of light'
I think it's the creators of the Jetsons, who are to blame. Dark matter ? Jetsons Dark Energy? Jetsons Jupiter's core? Flintstones
4 місяці тому
one idea: (for what´s it worth) __ if E=Mc2 equation is right and gravity is present in right side of equation, then it must be on the left as well, or else, doesn´t obbey the law of energy conservation; light is known to "bend" to gravity, and magnetism, so ALL electromagnetic radiation (not pointing at us or absorbed by our instruments) must have some gravity pull, hence dark matter (light); maybe the duality particle/wave traveling at speed of light, and space-time, are the answer to all this....
The other side of every black hole is a big bang exploding into another dimension. I don't think there is any such thing as dark energy because the galaxies are not being pushed out, they are being pulled by black holes.
What's your favourite space mystery? 🌌
parallel universe theory
The fabric of space time that indicates that that very "fabric" holds the secrets to traveling through wormholes , folding space to travel vast distances instantly.
Dark energy 😇
How people still believe humans landed on the moon😅
Dark matter happens when that boy throws a fireball at the wall just to get a spectacular splash of sparkles at the impact.
The idea that the universe could be infinite or limited in size are both equally perplexing.
I don’t know how to explain this but this is the perfect thing to watch going to bed, crazy.
My routine every bed time
Every night as well as unchartedx
Wow! Thought I was alone!!
You don't know how to explain a simple statement?
Hahah are you Down syndrome?
i'm autistic with a special interest in space and i watch space documentaries every night before going to bed 😭
I can't explain the feeling I get when I think about this stuff, It's so weird to me but especially so fascinating. I feel this like, Panic type emotion, confused, sad, and passionate all at the same time, My heart races when all these questions flood my brain, What would happen if all of existence just did not exist, our lives and everything in our lives would never exist, I wonder if there is a bigger world out there.
If you're 'interested in' cosmology, I would recommend reading about, (and possibly studying) the things that occupied the pioneers of astronomy - and avoiding all pseudo-scientific crap like astrology, 'channeling' and crystal 'worship'.
Thank you so much for providing this information to me and taking the time to read my comment.@@manifold1476
that my friend is pure existential awe.
yes lol, its just nice to listen to such fascinating things about space
@@kongqianfu
great!
We know there's intelligent alien life because they're avoiding us.
Hehe good one 😊
Underrated comment
Seriously, the best.
Word
Best argument ever.
This is the kind of content that should have hundreds of thousands, if not millions, of views.
I've always been fascinated by the mysteries of the universe.
Does anyone feel like me that the reading voice is very soothing and it makes me fall asleep very quickly even though there are many new things I need to hear and learn?
The section on Jupiter was exquisite. I knew some of the facts, but was never able to put them together. Now I realize how complicated the system is and it is mind-blowing. What is also amazing is the research being done to accumulate the information that makes this knowledge possible.
Dr. Becky!!!!
Very informative and entertaining video! Thanks
She's got her own amazing channel too :)
@@nursey22 yup! Been watching her amazing channel for a while. I am always just happy to see her away from her channel
@@torch_k8110 on the hub?
"A genius could come up with a new theory"
"I'm kind of hoping it's me" 🤣🤣🤣
Yep... Who the heck thinks of himself as a "geniius"? 🤦🏻♂️ Well, apart from her, of course...
@@xoansuarezdorio8127 its clearly humour, if she wasnt wearing tht scarf u wouldnt be commenting. oh yh how come you're not in this video hahahahahahahaahah
@@regidon6816Man, if that's humour, then I have to be very wrong about how humour looks like. But anyway, there's people who actually say things like that
An former roommate that he had a clear problem of excess ego, he once said in front of me to another colleague that he has a privileged brain. 🤣And he meant it completely, because even though he doesn't have it at all, he actually does believe it. And this girl's comment reminded me of him.
@@xoansuarezdorio8127 She had a moment of nervous, slightly self-depreciating humor. It's the emotions, not the words that matter. I read her as feeling uncertain, opposed to feeling arrogantly confident. The other thing about people who play with the idea of genius, it's not something many of them would have come up with on their own. How would you react as a 15-year-old kid, when other people make a big deal of your privileged brain, and throw around that word, leaving you confused, isolated, unsure of yourself?
@@user-uy2fd8cp9oI didn't see it that way, but it's possible too. Actually, I had to go through that when I was a teenager, with my family always telling me that I was very intelligent and could study any university career I wanted. And I didn't think so, so it left me very confused, and I hated when they did that. Not at your same level, for sure. 😉
I've been watching Dr Becky for years, so nice to see her on a BBC show!
Why would you assume you don't know 95% of the universe from just exploration. For all you know you're just seeing 0.0001% of it
Either way, it’s irrelevant, there is just so much more to learn.
What they are actually saying, is even the bit we thought we had a reasonable amount of knowledge we barely know. We thought the universe was made up of normal matter, the stuff on the periodic table... they now know at least 95% is dark matter and dark energy.
The % is based on calculations that i don't understand. These are the best current models, that bare testing pending revision.
It is vrry true that is the universe uf infinite there good be.massive variation... and scientists that are not sharing for the lay person would add layers of caveats and make clear but documentries tend not to add all those caveats... they would be too dry and boring for most to enjoy.
@@ChristianHirlemann why are you trying to act smart. That long response is just screaming look at me. but you don't really know shit I bet.
Why would you assume that conclusion is an assumption? It's not an assumption, it's a calculation.
We know the Universe is homogenous and what we can see, just doesn't add up - not by 1 or 2%: by 95%. We see that what we can observe behaves in a way it can only behave if 95% of it was actually totally invisible to us.
You've totally misunderstood what's missing.
Nobody is saying the totality of the region of the Universe we can observe is 5% of the Universe.
W
However, what people can calculate is that what we are able to see in the region of the Universe we can observe, can only possibly be, only 5% of what is actually in that region - we just cannot physically see the rest of what _must_ be there.
@@lewis7515what if we can see if we are jest looking at it all wrong. What if it’s not dark matter or dark energy what ever. What if it all has to do with magnetic fields everywhere even a extremely week magnetic field can attract things at a great distance and we only assume we know how strong a magnetic field really is because we gave it some random number wen we invented the word magnetic field and used a random machine that gave off a random number based of the strength of the magnetic field but the original amount was not it’s true value because like i said humans invented the amount randomly and called it zero to infinity ♾️. Not realizing. That they were wrong about it the hole time. And if they changed the base valve of it they will come out with a completely different valve in the end but it would still be right. Jest because humans invented the number that it was originally given. Sorry went of a way word rant there. But think about this if you’re in space you are constantly being pulled to earth right that’s gravity now you’re spinning around it that’s centripetal force throwing you away at the same time now take away all the planets in the solar system and come to a complete stop some how you will start falling towards the next biggest thing around. You will jest think you are floating around but you’re not and gravity is moving everything towards everything that gravity is the magnetic field that’s why you would weigh more on earth then you would on another planet like mars it has a week magnetic attraction. You can really explore this on earth itself there’s plenty of places ware the magnetic fields are weekend and you will weigh slightly less than you would in a strong magnetic field spot. This experiment has also been done so you should be able to look it up. But that 95% of what is missing it’s never been there it’s jest magnetic fields pulling on everything that’s also how they know some galaxies are pushing away from each other and some to each another even the galaxies have a north and south facing polarity. Anyway sorry this might make some sense or none at all but open up to it being possible
I love when people passionate at what they do
I tell the young teens in our family to explore all the different careers and choose the one that excites them. Was a female scientist talking with passion about being the first to see the dark side of a planet for the first time in history, she was beaming.
"passionate" is not a verb
@@manifold1476You didn’t use a period and the quotations were not needed.
@@manifold1476Not trying to be rude (Typing online is hard to convey the intent of the message) is english your first language? It’s a very common saying to say “… with passion.”
Our discoverity of the universe so far is the tip of the iceberg. There is lot more going on out there in space but our lifetime is just too short to understand the universe in its full context.
@pdubsyyyylet him cook.
They really went all in on the DEI hires over there at the BBC
The more we learn it seems to me, the more we realize there is to learn
awake much?
scientists call that unknown unknowns. things we don't even know the question to, never mind the answer.
Dunning-Kruger effect
I like the description of knowledge as an island [can't remember who I heard it from but it is not my analogy] with the coastline as what we know we don't know [known unknowns] and the ocean as what we don't know we don't know [unknown unknowns]. As we add to the island, the coastline grows more but we still have no idea how much of the ocean we occupy.
I love the presenter. She is so easy to listen to and her analogies make things so much easier to understand
She is also using a tone of voice seemingly in awe of a bunch of suppositions for which we have NO evidence. This kind of presentation lends credence to all those exclaiming "Scientism!" Just the facts, ma'am... PLEASE! After 30 minutes I can't listen to her darksplaining any more...
Agreed 🎉
And she is cute too!
www.youtube.com/@DrBecky.
I've been watching her for a couple of years now. Super fun and enlightening.
man science has really changed so much since i was in high school (2002-2006)
Imagine how those of us who were in high school in the 1970s feel!
I remember reading about dark energy in high school ~2004
@Anonymous-cc5pn 80s babies!!
and the books are still the same 🫤
In some areas
Some of us will be learning this stuff forever.
some of us will be saying "you can't trust scientists. they're just scamming us" forever.
Is it just me? But i could let Dr. Becky Smithurst explain physics to me all night long! I love physics, but I love watching Dr. Becky alot more!
It's just you
I think Dr Becky would probably prefer just explaining physics, while only being judged for the information she provides.
What a Beauttiful Woman! I Can Tell I NEED Some 1ON1 Tutoring With Her TO FULLY GRASP Her And Put STARS IN HER Beautiful Eyes!❤❤
@@jamesone1Sir, you are a KING for this comment
Wow talk about a scientific Superstar line-up of guests! And great hosts.
Woohoo my favorite youtuber is on BBC!
No one knows so we keep on imagining , remain curious and keep on learning .
What we call the universe may just be a drop in 50000000000000000000000000000000000 Pacific oceans times a trillion
But they know there is no God 😂
Dark energy is what my stomach experiences after 3am Tijuana street tacos 😂
LMFAO
Hahaha, or Yankee stadium dirty water dogs
That woman in 10:24 explains it so well with examples that make it all a bit more understandable. Brilliant that performance with the matchbox, very visual
Glad to see so many female scientists in this video! A really inspiration for all girls! Well done BBC!
Dr. Becky has a great youtube channel www.youtube.com/@DrBecky
Glad to see, but they have always been there, Marie Curie for example made major scientific break throughs. What we should celebrate is equality of opportunity, females are still massively under represented in Science and Engineering and it’s now up to them to correct that imbalance.
Women are also underrepresented in construction, sewerage maintenance and garbage collection.
@@forsdykemontague1017proportionally speaking women are over represented in many fields of work. If you're going by the facts and not your feelings then you would see that on average if women are 40percent of the work force in a particular field and hold 60 percent of upper management due to "equality" and not body of work then they are proportionally over represented due to their gender and not the work they have done. Y'all want to be represented in every thing except anything that takes legitimate hands on work.
@@forsdykemontague1017wouldn't it be nice to wake up and be like "I'm a woman, I deserve representation" but all the men that experience the same stuff, what then? See this has been going on for years with no change but now y'all are head in the work force you want to complain about representation😅 WELCOME TO THE WORKING CLASS YOU LOVE TO SAY YOU WANT INTO
This documentary is awesome.
I love British scientific woman❤❤❤
I did learn so much from you all !!
Thank you so much for everything you shared with us 😊
The densest thing in the universe is actually Marjorie Taylor-Greene.
Joe Biden. There. I fixed it for you.
Can you people keep politics out of anything? This has nothing to do with this study whatsoever. You have no respect for this video so just be quiet and go watch your little orange man tie his shoes.
No it's actually the mass of people who are gullible enough to buy into wokery.
@@kelvinpell4571_No it's actually the mass of people who are gullible enough to buy into wokery._
No, it's actually the mass of people who are gullible enough to take the bait over wokery and lose their shit.
You're being played like a fine violin. Bravo, you.
Awesome documentary, thanks a lot. It was fascinating, and the work done by JPL is so important.
Every time I consume incredible content such as this, my brain has a bipolar response which ultimately leads to an increase in my dosages. Optimism, learning and enjoyment is crushed by the thought that 90+% of the human population are bread mouth-breathers forbidden to care about all these subjects. But the brain doesn’t stop there. It quickly piles on the possibility of billions of humans with the capacity and capability to answer these questions and solve these problems having their lives utterly destroyed by brainwashing them into submission. Then it spirals down to humans are doomed and it’s time for the therapists.
My space mystery: can we discover life on Europa before lawyers, politicians, big oil and religion snuff out human consciousness?
Ohhh I feel this in my soul
cringe
@@DCam-us7xfnothing he said was wrong.
I love that you quoted dr becky. Shes amazing
следующий этап-второй этап-преобразования ВЕНЕРЫ-это погружение в водную среду-земноводных флоры и фауны, а главное водорослей, для выработки КИСЛОРОДА И АЗОТА И прочих ГАЗОВ, необходимых для развития атмосферы
Excellent series. The BBC does excel at documentaries.
You watch the BBC propaganda. You keep being in fear.
Terrible documentary. Overfilled with second rate female presenters and mediocre female scientists.
I love seeing people who are passionate about what they do!
Another question: If the Heinsenberg uncertainty principle says that quantum states are uncertain until they're observed/quantified, how would the universe itself exist in any given state without an observer present for the whole universe? Maybe the universe was in a much more chaotic state of quantum uncertainty before life started to evolve to observe it
Bet intelligent question/ comment!
I don't think you understand what is meant by "observed". Heisenberg was speaking of the breaking down of the wave function. Not the presence of an observer.
Who is to say this expansion lasts forever.
It might slow down and shrink in the future.
Starting the big crunch.
I believe our universe is young and still growing with incredible speed.
One thing is for sure nothing lasts forever.
We don't just send out radio bursts, we send out highly organized bursts at varying frequencies and time periods and over a longer timeframes. One burst from a relatively secluded part of the universe is highly unlikely to be an alien civilization, in my opinion.
kind of ironic that one of the first "highly organized" radio bursts from earth, would have been the dramatic version
of "War of the Worlds" (AM radio).
Then among the first widely broadcasted TV signals would have been The Lucy Show.
Lucy Arnaz of course, does get credit for having picked up the Star Trek franchise and syndicated it on DesiLu.
That syndication popularized the now-common-idea of peacefully exploring space with a faster-than-light warp-engine
technology and cooperating with alien species.
And Gene Roddenberry's vision, as well as an interracial crew, left far reaching messages.
Mostly to humans who in turn grew up to be astronomers and space scientists.
And at the christening of the Space Shuttle "Enterprise" there was a formal event where NASA recognized the Star Trek cast
and production staff for the influence they had upon generations of space research.
We have been doing so since the invention of radio. 100+light years is as far as we could have reached by now. And now billions of bursts occur at different frequencies daily. This will not help. Specific binary codes containing mathematical or chemical information is much more productive but has only been in use for approximately 35 light years. Not very far in a galaxy as large as ours. It will be many hundreds of years for a coherent message to be decoded and the the same to return.
@@fekeetsa
and it does rather follow that some other civilization might have sent such messages long enough ago that today me might detect them. except they might have only been transmitting for a relative short time and we have only had the capability of receiving/decoding them for about 75 years.
The lack of any (widely publicized anyway) is really not an evidence of not existing. Or to hesitantly quote william lane craig, "absence of evidence is not evidence of absence".
For MORTAL sources that might be true, but if you are claiming your source to be omnisicent and eternal, that statement is much less compelling.
this will all be done after the first stage, in parallel, with the cooling of the planet VENUS
Amazing piece of information and a great video.
Each video from this series is mind-blowing 🧠 💥 incredibly inspiring.
BBC has the best informative content. 😊
The intellectual brilliance of the professors in the video illuminate all dark matter.
when I hear big Bang theory I roll my eyes and switch to next YT video
Watching this again just blows my mind! The idea of dark energy 🌌 shaping the universe and the possibility of parallel universes 🌠 existing alongside our own are concepts that redefine how we think about reality. The part about alien signals 👽 and unexplained cosmic phenomena like fast radio bursts keeps me wondering-could they be the key to discovering intelligent life? I’ve explored these mysteries on my channel, too, and I’d love to hear what others think. Which mystery do you believe will be solved in our lifetime?
What if we look at dark energy as a music? Imagine a "Harmonic Resonance Theory" where the fundamental laws of physics are expressed as musical harmonies. Each particle, force, and interaction corresponds to a unique note or chord. The way these harmonies combine and interact determines the behavior of the universe. Changes in energy levels and frequencies result in shifts in the cosmic melody, leading to new phenomena and transformations. Just as music creates emotion and movement, these harmonic interactions could shape the physical world in a harmonious dance of existence.
I remember my first LSD trip 😂
@@infinitekeys1603😂😂😂
@@infinitekeys1603 spot on
A really huge, extraordinary, phenomenous, absolutely weird, gigantic, massive, extremely, breathtaking, spectacular, unbelievable, super-heavy, mysterious documentary. And just a little bit over-euphoric speaker.
she is a tad british.
Love to see Dr. Becky here!!
Odds of expansion are not too bad , it can only do one of 3 things at any givin moment , expand , contract or be stagnant.
Considering our time we have had to observe is so obscenely tiny , there is really no reason to be surprised to see any one of the 3 at this moment.
They lean towards the increasingly expanding universe seen through red shift and weak photons. There is so much we need to learn. The Bible says we will learn and forever learn but never learn the truth.
Just because there are 3 options doesn't mean they have the same odds. The odds of any one of those could be extremely rare
Leaning towards stagnant considering the the evidence.
This series is absolutely mesmerizing! Topics like dark energy 🌌, parallel universes 🌠, and the mystery of black holes are mind-blowing. It’s incredible to think about the vastness of the cosmos and how much we still don’t know. These topics remind me of phenomena like the Wow! Signal 👽 and Tabby’s Star 🌟-could they hold answers to the universe’s greatest questions? I dive into space mysteries and cosmic anomalies on my channel, too. What’s your favorite space mystery from this series?
Could it be that when virtual particles pop into existence they pop the space they inhabit in with them, then when the virtual particles annihilate they leave the new space behind? Could someone do the maths and see if that explains dark energy?
Virtual particles certainly increase mass, and when they get taken apart by black holes as Hawking Radiation, that increases both the mass of the black hole, and that of the space outside. We know that in our universe, there is an excess of matter over antimatter, so this seems to imply that supemassive black holes should have swallowed up an excess of antimatter over matter, so more matter is accumulating in the universe we live in. So the amount of matter is both infinite and increasing. There is little reason to believe a mechanism by which black holes select either the particle or the antiparticle in preference, unless there are unequal patches of positive and negative charges that attract sometimes positive or negative particles. It's hard to know what sort of magnetic fields a black hole could produce. There are more unpaired particles to collide and anihilate each other with subsequent release of energy, and these exist preferentially where there are no black holes to absorb them and that space is more rareified, for instance at the edges of galaxies.
I did. It don’t
There’s no need, even without any math I can tell you with absolute certainty that virtual particles have nothing whatsoever to do with dark energy. Primary reason being that, as their name implies, virtual particles AREN’T REAL!!😱
Is there a huge black hole out there pulling everything towards it?
@@catalinacurio yes and it looks a lot like Uranus
It is a bit scary to think about infinite amount of space in the universe even living up to 1000 years old won't give you enough time to make it there. Space is huge, and somewhere out there I am going to assume there are different life forms.
Mind blowing indeed 😊😊
When an electron comes together with a proton to form a neutron does the electron simply flip one quark to a down quark? What is the relationship between the electron and the quark?
the weak force is responsible for changing quarks
omg! I was not expecting Dr Becky. I watch all her videos
I hate to ask a dumb question but is it possible that the energy of supernova and such acting on moving bodies could propel them at a higher velocity?
Hell no, don't get me wrong supernovae do produce large amounts of energy but to the astronomical level it's mere energy and not enough to power the expanding universe
what about multiple supernovas happing at the same time?@@elsonemson1116
Everything that comes out of a Super Nova was there before the Super Nova, just now a gas with newly created heavier elements such as gold and iron. The universe is in entropy meaning getting colder converting energy into heavier elements not energy that burns easier. Heavy elements are still the same energy but colder. Those elements can now form planets and new smaller suns like ours.
Love this channel, when I am having challenges and stressing about life, i come here, to show how small I am, how i am a miniscule. I dont understand anything, but i know my lifes problem will not make the earth stop, nor universe wait, it will go on and on. And how are and unique we are to have life, because life is a strange phenomenal in this universe, we are special, we are rare, we may be the only life around, the only existence, the only life that knows about the universe. We may be the Alien that we are looking for, Earthlings are special
Yes indeed i watch 2 stars spinning around each other all the time its amazing.anybody else seeing this?
I find it mind blowing that the multiverse/parrallel universe theory is so anthropomorphic. Does every living thing effect this theory or is it just us?
The idea doesn't have anything to do with humans, or even life at all, it's just an easy way to get the idea across. The idea that differences in outcomes, even atomic level differences, could be explained this way.
A particle decaying now, instead of 5 minutes from now, is a difference between possible realities if there is someone there to observe it or not.
"effect" and 'affect' are two DISTINCTLY different words
ANY student would do well to LEARN THE DIFFERENCE!
@@manifold1476 when giving advice. learning to not come across as patronising is a skill anyone would do well to learn. talking down like that is a great way to stop people even asking questions.
The space junk segment was extremely depressing 🌌
Watching these kind of documentaries not just about space but about our own planet - deep oceans for example, It just blows my mind how peculiar the fact of any kind of life is but more even of the curious nature of our species and the amount of data we have observed of life around us, it's beautiful how much we have learned of our surroundings. It's mind blowing how much we have explored fueled just by the curiousness of our nature. :)
It's like in our nature that we need to know and understand everything, I don't think that any animal on our planet functions like that
And that actually goes through our whole history! Some of the mathematical calculations even come from like ancient Roman, Greek times, Egyptian times! + Imagine how much knowledge have we might lost from the very ancient times!
I think the universe is not expanding and speeding up. Instead, I think we are all shrinking because we're inside a black hole. A model of being inside a black hole really does fit our current observations. Maybe the reason we can see galaxies and stars way too old to fit our galaxy modeling is because of time dilation near a black hole.
Forgive me for rambling and brainstorming. Neutron stars are my favorite objects in the universe 🤘🤩 and I have a lot to learn. Thank you for such an interesting video.
I’ve liked a similar idea since I learned a black hole with the mass of the observable universe has an event horizon with the diameter of said obvservable universe. I have wondered if our experience of seeing everything distant moving away could be the result of every point collapsing inward, dragging and stretching space time inwardly. It would be interesting if a shift in perspective could solve the dark matter and/or the dark energy mysteries.
What really happens inside a black hole? If no changes occur to an observer entering the horizon, could it be the same as what we experience being dragged toward the future? Approaching the singularity without ever making real progress towards it in space… acceleration in “expansion” of universe an artifact of “approaching” a singularity that is forever out of reach…
You think!!! 😂...
@@vanessacherche6393that is how gravity works but I doubt you'd be alive when you reach the centre of the black hole.
I agree that gravity stretch's space the same way expansion does.. well actually in its place. Has the same effect of redshift
really excellent!
Think how strong is our creator, ☝🏻 ALLAAH
😂right
pretty weak i say 😂😂😂
What a wonderful story Rahul, and so beautifully told
8:34 that poor microphone exploded with one Billion Tesla.
About the multiverse... I do believe there is a multiverse but I don't believe there are other versions of us. For example if my grandfather meets my grandmother at a fair, what if in another universe he doesn't end up at the fair and they never get together. Then my whole family will cease to exist. And you can go back years with different decisions. Therefore every multiverse has different people on those words that we don't know.
Could our dreams while sleeping be a parallel universe.
No.
They could be but most definitely are not. By your logic that means every thought we have, every imagination is a parallel universe. WTF?🤪😂😂
possibly@@aaronperelmuter8433
On ne peut pas attraper les ondes radio de l'univers comme cela, il y a des espaces temps différents.
Dark matter is the spiritual world, but science doesn't believe in it (even when it stares them in the face)
For some reason, science took this position of denial of the spiritual aspect of creation of the Universe. Perhaps they should try to find out the real Definition of God the creator. This very energy can possibly be the answer to the question. Perhaps this is what God is? Just saying.
and is this 'spiritual world' you speak of in the room with us right now, lol. seriously, wtf are you even blabbering on about?
@techcafe0 how would you know ? Multiple radio frequencies are in the room with us right now
It's small, but it's big! Music to my ears!
Am i the only one who thinks we humans have already reached the limit of science this universe allows us to know.
pretty naive
Yes.
not the time to be modest.
There is no limit in science and curiosity it will continue...
Treat yourself to a second thought my dude
Wow ! These space mysteries are mind boggling and scary. Can we ever accused these scientists of over theorizing ? The recent lunar's mission to the south pole showed that we always got the unexpected, yet moon is our closest neighbour we thought we knew.
Too many women in this. I’m watching something else.
misogynist 🐷 you won't be missed
???
in which year is this documentary made?
it does not need to be understood, the universe must be made, transformed from a hostile ENVIRONMENT into a GOOD ENVIRONMENT, an ENVIRONMENT FIT FOR HUMAN
34:34 Which explanation for the tides is correct? This one or the one that says the moon creates a constant bulge of water that the earth rotates through. The bulge on the far side of the earth is the result of the moon's gravitational effect being stronger on the earth than on the water that is furthest away from it.
Thanks ,good program♾️
Perhaps it's like cell division. Space self replicates at the smallest scale.
My concept of dark energy comes from my thoughts on a vacuum surrounding our universe and that our universe is not a vacuum so is being drawn faster and faster into that vacuum around it. It may not be the answer but it lets me feel like there is some simple explanation to this mystery.
Thank you a very articulate program.
It honestly doesn't matter that the universe is expanding it only sets the timer on how far we can possibly reach.
This expansion is totally up for grabs now. Its not constant, its not uniform, not speeding up everywhere.
That tardigrade scientist never bought into the jargon trap . Kudos to him .
Yes "like a crispy little booger" certainly not jargon.
You need an open mind to be able to understand the universe, which is a multiverse.
Time is not linear, it is not a singularity at the centre of our Galaxy, we live in a multi dimensional multiverse and an open mind sees so much more. 🌟
I think I have a crush on the host
The Earth spinning faster segment (29:36) got me curious so I did a little research. The increase in Earth's rotation due to melting glaciers would depend on various factors, such as the rate of melting, the amount of ice lost, and the distribution of this mass across different regions of the Earth, such as the "equatorial bulge," that she pointed out.
What wasn't mentioned is the time scale. It is estimated that if melting glaciers were to cause a noticeable increase in Earth's rotation, the increase would likely be tiny, possibly only a few milliseconds per century. It is very difficult to determine if such a small change in Earth's rotation would have any discernable impact on the climate.
I hate BBC news, but i love its Science branch
You know who we want on this doc.
Could we perhaps have a continuaton on that, for just making it better?
The topic is not something that needs to be continued, but simply needs to be done - we have a wise proverb - “pots are not made by GODS, but by PEOPLE!!!😮😊
the main thing is the transfer from an acidic environment to an alkaline environment with atomization in the clouds of alkali and alkali-containing components, small vapors with the formation of water in precipitation
The universe is actually shrinking and accelerating in its shrinkish.
You said "...what hapoens when junk collides..." and now I've got a horrible parody of Powerman 5000 stuck in my head 😂
If dark matter would actually be 'Grey Matter' then the addition that makes the universe excellerating, should be pl/min. (mulitiplied or added) -'half the speed of light'
Our laws of Physics are still in its infancy! Give us a few more thousand years.
Seriously interesting 😮
Dark energy is a remnant of the big bang.
I think it's the creators of the Jetsons, who are to blame. Dark matter ? Jetsons
Dark Energy? Jetsons
Jupiter's core? Flintstones
one idea: (for what´s it worth) __ if E=Mc2 equation is right and gravity is present in right side of equation, then it must be on the left as well, or else, doesn´t obbey the law of energy conservation;
light is known to "bend" to gravity, and magnetism, so ALL electromagnetic radiation (not pointing at us or absorbed by our instruments) must have some gravity pull, hence dark matter (light);
maybe the duality particle/wave traveling at speed of light, and space-time, are the answer to all this....
Incrediblly good!
The other side of every black hole is a big bang exploding into another dimension. I don't think there is any such thing as dark energy because the galaxies are not being pushed out, they are being pulled by black holes.