Dark Energy Explained in a Minute | Cosmos in a minute #10

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The Secrets of the Universe

The Secrets of the Universe

Жыл бұрын

Dark energy is the most mysterious entity in the universe, comprising a whopping 68% of the observable universe. In the vast expanse of the universe, galaxies are speeding away from each other at an accelerating rate. You might think that gravity should slow down this cosmic expansion, but there's a mysterious force at play called dark energy, pushing the fabric of space apart like a cosmic rubber band. One leading explanation for dark energy is the cosmological constant, representing the energy of empty space itself. It suggests that even a vacuum has an energy that can create a repulsive force, driving the universe's accelerated expansion. Dark energy has forced us to reevaluate our current knowledge of the laws of nature, and understanding it could open the door to new, uncharted realms of physics.
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Пікірлер: 247
@FineFlu
@FineFlu Жыл бұрын
Taking up so much of the universe just screams to me “We’re missing something!!”
@novtek
@novtek Жыл бұрын
Yes. We are. That is way too big a fudge factor.
@killertoejam
@killertoejam Жыл бұрын
Time
@jackschwartz1783
@jackschwartz1783 Жыл бұрын
unfortunately, there's no actual proof it exists. It's just a Theory. Take Care All
@Justmekpc
@Justmekpc Жыл бұрын
Michio Kaku stated that our current laws of physics only describe 4% of the universe leaving 96% unexplained
@karenviljoen9075
@karenviljoen9075 Жыл бұрын
Special devil think can doomed enyone Boutg mother kenny
@c.legacy1985
@c.legacy1985 Жыл бұрын
I personally find it beautiful that empty space is not actually ever empty! As everything has energy
@hyperz_pro8970
@hyperz_pro8970 Жыл бұрын
Dark energy is the polar opposite of gravity. Gravity attracts it repels. Dark Energy is constant, if there was a lot of it its density would pile up and be detected. In empty space Gravity is weak/low in amount (due to the lack of matter) so Dark energy's constant amount is greater than this little/ or no gravity. However we will son be realizing that gravity is winning against dark energy or will be. Gravity will perhaps be more in the empty space causing the contraction in which the earth will "fold" , like a folder which compacts its books. Gravity will cause the great crunch
@Xyxle410
@Xyxle410 7 ай бұрын
But dark is scary.
@charmainebibiklass7069
@charmainebibiklass7069 4 ай бұрын
​@@Xyxle410nope dark is positive I love it
@stickyy_fingaas
@stickyy_fingaas 13 күн бұрын
@@hyperz_pro8970i think i read that the universe will end in a big freeze. Where did you get that info from? It sounds like you got that info from guan yifan from deaths end
@geocha1962
@geocha1962 Жыл бұрын
When you have no idea what you dealing with...everything is dark!
@michaelkahn8744
@michaelkahn8744 Жыл бұрын
Alternative Explanation of Dark Matter and Dark Energy Einstein’s theory of General Relativity states that spacetime is curved by the presence of mass. This curvature influences the motion other objects with mass and gives rise to gravitation. Thus, gravity is a result of geometric features in spacetime. However, we also observe gravitational effects - curvature of spacetime - in areas without any detectable mass. This has given rise to the concept of dark matter, which is matter that does not interact in any detectable way with normal matter, except through gravity. So, there is some large quantity of dark matter scattered throughout the universe, which curves spacetime and causes gravitational effects just like normal matter, but we cannot see or detect it with any known method. An alternative theory to the identity of dark matter is proposed - it is not matter at all, but rather an intrinsic curvature of spacetime. In other words, spacetime is not naturally flat. Even in the absence of matter, we observe some inherent curvature of spacetime. So, the question is now - why is spacetime naturally curved? Why is it not flat in the absence of mass? The universe is 4-dimensional, with 3 spatial dimensions and one dimension in time. Rather than consider time as a linear dimension, we can consider it as a radial one. Therefore, rather than describing the universe with a Cartesian coordinate system, we describe it with a 4-dimensional spherical coordinate system - 3 angular coordinates, φ1, φ2, φ3, and one radial coordinate in time, t. We live on the 3-dimensional surface of a 4-dimensional bubble which is expanding radially in time. Thus, the Big Bang represents t=0, the beginning of time. The crucial point is that the expansion of the universe is not homogeneous in all directions. The expansion rate at one point on the bubble’s surface may differ slightly from another point near it. The universe is only roughly spherical in 4 dimensions, the same way that the Earth is only roughly spherical in 3 dimensions. The same way we observe local mountains and valleys on the surface of Earth, we observe local “mountains” and “valleys” on the surface of the universe bubble. The inhomogeneity of the expansion of the universe has given rise to natural curvature of spacetime. This natural curvature causes the phenomenon of “dark matter”. “Valleys” in spacetime pull matter in, similarly to the warping of spacetime of massive objects. So “dark matter” is really “valleys” in spacetime that are expanding slower than the regions surrounding it. These valleys tend to pull matter in and create planets, stars, and galaxies - regions of space with higher-than-average densities of mass. Conversely, “mountains” in spacetime will repel matter away, an “anti-gravitational” effect, which gives rise to cosmic voids in space where we observe no matter. Each point on the surface of the universe bubble traces out a time arrow in 4-dimensional space, perpendicular to the surface. These time arrows are not parallel to each other since the universe is not flat. This causes points to have nonzero relative velocity away from each other. It is generally accepted that the universe is expanding faster than observable energy can explain, and this is expansion is believe to be still accelerating. The “missing” energy required to explain these observations has given rise to the theory of dark energy. The time dilation caused by non-parallel time arrows can be proposed as an explanation for dark energy. Alternatively, dark energy is real energy coming from potential energy gradients caused by non-parallel time arrows. As a sanity check, we can calculate the expansion rate of the universe based on the universe bubble model. Since the radius of the universe bubble is expanding at the speed of light in the time direction, it increases at 1 light second per second. Therefore, the “circumference” of the 3-dimensional surface increases by 2π light seconds per second, or about 1.88*10^6 km/s. This expansion is distributed equally across the 3-dimensional surface, so the actual observed expansion rate is proportional to the distance from the observer. At present, the age of the universe is estimated to be 13.8 billion years, so the radius of the universe bubble is 13.8 billion light years, or about 4233 megaparsecs (3.26 million light years to 1 Mpc). Thus, we can calculate the expansion rate of the universe, per megaparsec from the observer, as: Expansion rate = ((d(circumference))/dt)/radiusofuniverse=(1.88*〖10〗^6 km⁄s)/(2π*4233Mpc)=(1.88*〖10〗^6 km⁄s)/26598Mpc=70.82(km⁄s)/Mpc The popularly accepted empirical expansion rate is 73.5 + 2.5 km/s/Mpc, so our calculated value is close. There may be some additional source of expansion (or observed red shift) to make up for the discrepancy. For example, if two adjacent points have some gravitational gradient due to non-parallel time arrows, then light passing through these points will be red-shifted. - Cited from www.academia.edu/82481487/Title_Alternative_Explanation_of_Dark_Matter_and_Dark_Energy
@Panda-zw5tl
@Panda-zw5tl Жыл бұрын
I think dark matter is yet to be discovered.There is something that we are not able to sense,even feel😅,which causes pretty much everything happening in the universe.That could be a new "form" of "FORCE". Many particle physicists believe that dark matter actually interacts tooo weakly that we are not able detect its presence. About the Big Bang,actually its not a promising theory,its just a theory which is I think just molded up to satisfy some people,which actually unable to answer much about the universe. But string theory got some punch I think. What do u think?
@iamchillydogg
@iamchillydogg Жыл бұрын
Gravity effects photons which have no mass.
@lightvoid7089
@lightvoid7089 Жыл бұрын
tl dr
@robertpotvin8872
@robertpotvin8872 Жыл бұрын
today,s bubble is not 13,8,,,,it was like that at that time,,now ???estimations are around 92 billions years,maybe more!!!
@Geut_
@Geut_ 11 ай бұрын
didn't read lol
@Beelzebronze
@Beelzebronze 4 ай бұрын
This isn't domain expansion. This is Room Moving: Unlimited Chasm.
@lukeskywalker3329
@lukeskywalker3329 Жыл бұрын
Can't smell it , see it , touch it , feel it . Doesn't matter matter .
@giorgiolelmi8175
@giorgiolelmi8175 Жыл бұрын
Hah
@isseabdirahmanweheliye9010
@isseabdirahmanweheliye9010 9 ай бұрын
​@@Anti_Racist696lol it is everywhere as they say it so....
@Anti_Racist696
@Anti_Racist696 9 ай бұрын
Because we humans never evolved or needed to see, touch, feel, smell dark matter
@Anti_Racist696
@Anti_Racist696 6 ай бұрын
It's like a blind person saying that light doesn't exist
@michaelbraum77
@michaelbraum77 Жыл бұрын
Such an amazing time to be alive!!!
@novtek
@novtek Жыл бұрын
Empty space energy is time running at full speed. Dense space time runs slower. The 3d volume of mass sits in the temporal difference with one side having time run slightly faster than the other. In an because they are two sides of one volume, the slower side drags on the faster side, and a physical movement wake makes the object migrate towards the center of the slower time area. You can say that the empty space pushed it or that the dense space pulled it. But time happens just the same. The issue of the universe getting pushed apart is not a force either. I believe it is matter that is shrinking, as it leaves its energy in the past, and giving that illusion of the universe expanding faster and faster..
@karenrhjackson1331
@karenrhjackson1331 8 ай бұрын
AWESOME❤❤❤
@aamirrazak3467
@aamirrazak3467 Жыл бұрын
I wonder if we’ll be able to harness the power of dark energy someday and fully comprehend it. Considering how much of the universe it makes up, I hope so
@hyperz_pro8970
@hyperz_pro8970 Жыл бұрын
Dark energy is the polar opposite of gravity. Gravity attracts it repels. Dark Energy is constant, if there was a lot of it its density would pile up and be detected. In empty space Gravity is weak/low in amount (due to the lack of matter) so Dark energy's constant amount is greater than this little/ or no gravity. However we will son be realizing that gravity is winning against dark energy or will be. Gravity will perhaps be more in the empty space causing the contraction in which the earth will "fold" , like a folder which compacts its books. Gravity will cause the great crunch
@Milesco
@Milesco Жыл бұрын
With all due respect, the "Great Crunch" hypothesis has been rejected. At one time it was thought to be a possible final outcome for the universe, but it has now become clear that over extremely large distances, dark energy is stronger than gravity, and the expansion of the universe is accelerating, not decelerating.
@hyperz_pro8970
@hyperz_pro8970 Жыл бұрын
@@Milesco Yes that does pose a problem, however at one point gravity was bringing everything together until out of nowhere dark energy grows stronger than gravity and it started to expanding the universe. The same could happen but this time gravity will grow stronger and cause the great crunch. However I believe the time when gravity will grow stronger is when all humans will not be alive. When all humans die, afterwards the great crunch will happen
@charlescarabott7692
@charlescarabott7692 11 ай бұрын
​​@@hyperz_pro8970ow do you know dark energy came "out of nowhere". And why would your great crunch theory wait for humans to "all die". And why would gravity grow stronger?
@hyperz_pro8970
@hyperz_pro8970 11 ай бұрын
@@charlescarabott7692 1.because the universe startedexpaniding 2. it doesnt wait it will happen in billions of yrs and humans defo wont survive that long 3. There would be enough matter for gravity to reverse the expanding process as gravity works strongest at high matter. Also Dark energy long before started growing randomly stronger without reason why cant the same happen again with gravity
@Jay-Shree-Ram.19
@Jay-Shree-Ram.19 Жыл бұрын
Quantum fluctuations are found in vaccum,and this fluctuations may be the cause of such energy
@morganwade1497
@morganwade1497 Жыл бұрын
Interesting idea. Can you provide evidence which supports your claim(s)?
@Suicidal_Soy_Sauce
@Suicidal_Soy_Sauce Жыл бұрын
"...Like a cosmic rubber band." So when does this rubber band snap back?
@allofffytfans3170
@allofffytfans3170 9 ай бұрын
When Big Bang happens
@alphalax7747
@alphalax7747 Ай бұрын
Insane aura
@daslous89
@daslous89 Жыл бұрын
if the Big Bang really happened from a central point and everything is expanding, then after 13.7 billion years, nothing should be visible to each other in the proximity that it is now. I could see each galaxy having its own Bang, hence how galaxies merge and so forth. Just a thought, I haven't flown around the galaxy in a few million years. The spaceship had a burnt out torque converter, so I couldn't jump to warp speed..
@ladyhonor822
@ladyhonor822 Жыл бұрын
GOD bless ❤
@samiam619
@samiam619 Жыл бұрын
If everything is speeding away from everything else, how is Andromeda going to overtake our Galaxy?
@sadiaaa1373
@sadiaaa1373 Жыл бұрын
the gravitational attraction between us and the andromeda is just really strong because we happened to be close enough
@nickd3871
@nickd3871 Жыл бұрын
On a smaller scale distance wise gravity is hard at work between closer proximity galaxies. Galaxies in a close knit group will all someday collide but distant groupings are flying apart from another.
@Suicidal_Soy_Sauce
@Suicidal_Soy_Sauce Жыл бұрын
My same thoughts when seeing this.
@morganwade1497
@morganwade1497 Жыл бұрын
What if - the galaxies which appear to be speeding away are instead following a wide orbit around a black hole or other heavy object, causing them to appear to be speeding away. What if these galaxies will appear as they are speeding away for the next 1,000 or more years?
@nickd3871
@nickd3871 Жыл бұрын
@@morganwade1497 That is an interesting theory but the thing is all observable galaxies are speeding away and redshifted so it is unlikely every one could be orbiting some distant mass but hey, who knows.
@TayWay86
@TayWay86 Жыл бұрын
Dark matter is possibly a very light, electrically neutral axion particle.
@Bo-dachious
@Bo-dachious Жыл бұрын
Dark energy has a consciousness that says "Turn out the lights"
@lise-annetijerino5624
@lise-annetijerino5624 Жыл бұрын
Very interesting
@santoshinimahana8839
@santoshinimahana8839 11 ай бұрын
When big bang occurred all the objects were scattered out like when a bomb blasts... Difference is that the scattering is still in action😮and that's the dark energy? WHAT U GUYS THINK 🤔 ABOUT IT.
@kaiislovexoxo
@kaiislovexoxo Жыл бұрын
What's this music that you use Sir it's phenomenal!💗
@Suicidal_Soy_Sauce
@Suicidal_Soy_Sauce Жыл бұрын
It's literally just a slight hum. What's so phenomenal?
@kaiislovexoxo
@kaiislovexoxo Жыл бұрын
​@@Suicidal_Soy_Sauce idk there's something beautiful about that too!
@jamieharmer5654
@jamieharmer5654 Жыл бұрын
dark energy is a particle ?
@jackschwartz1783
@jackschwartz1783 11 ай бұрын
Its a Fairy Tail.
@321ssteeeeeve
@321ssteeeeeve Жыл бұрын
“Dark Energy Explained in a Minute” More appropriate is “Dark Energy Not Explained in any Time” How can we understand hidden forces beyond that of ourselves when we have yet to understand ourselves. What really is the purpose of existence? Maybe understanding who we are will explain dark energy (in a positive way)
@Voynage
@Voynage 7 ай бұрын
He was telling us what's dark energy
@hyperz_pro8970
@hyperz_pro8970 Жыл бұрын
Dark energy is the polar opposite of gravity. Gravity attracts it repels. Dark Energy is constant, if there was a lot of it its density would pile up and be detected. In empty space Gravity is weak/low in amount (due to the lack of matter) so Dark energy's constant amount is greater than this little/ or no gravity. However we will son be realizing that gravity is winning against dark energy or will be. Gravity will perhaps be more in the empty space causing the contraction in which the earth will "fold" , like a folder which compacts its books. Gravity will cause the great crunch
@user-lc2ov4nc6s
@user-lc2ov4nc6s 8 ай бұрын
😮😮😮❤
@ellimay6413
@ellimay6413 Жыл бұрын
Epic
@RosellaPlayz
@RosellaPlayz Жыл бұрын
For everyone who’s wandering, dark energy=dark matter
@petersteele7603
@petersteele7603 Жыл бұрын
For those of you that haven't put it together yet... what science calls dark energy/matter is the spirit world's described in the basic instructions before leaving earth.
@deniseb.1960
@deniseb.1960 Жыл бұрын
​@@nb2vcxzthat's what I've read too. 🌷
@timokimo8206
@timokimo8206 Жыл бұрын
White mstter is the derivative of dark matter over dark energy Mw=dm/de
@yvettekosta-jv4bx
@yvettekosta-jv4bx Жыл бұрын
What in the cosmic realm are you talking about ? Dark matter is the web along which all visible matter/energy clumps and forms. Dark energy is what stretches that web out. It comprises 68% of the universe. Dark matter is 27% and less than 5% is matter which we see and interact with. That is the part where Energy=Matter. 🙃🙂 And one transforms into the other.🌀
@DNAVISIONS
@DNAVISIONS 2 ай бұрын
Gyatt😊
@SedonaMatrix333
@SedonaMatrix333 5 күн бұрын
Dark energy and dark matter are the God Stuff, the interactive electromagnetic Cosmic Gel that we live within. It is an interactive, reflective plasma who materializes into density as the human experience, objects, and anything with Life Force Energy through particalization prompted by feelings and intentions, which are then reflected back to the referring source, you or anyone else pairing with the Cosmic Gel, the God Stuff, our Source. We are living within an electromagnetic plasma Who reflects our thoughts and intentions and supports materialization through sharing Its particles and energy, which then become It's experiences as well as ours in an evolutionary continuum.
@headmagisterwartune
@headmagisterwartune Жыл бұрын
We can't see dark energy so how do you know it's 68% of the visible universe
@user-fs3bq8ji8x
@user-fs3bq8ji8x 7 ай бұрын
Dark energy and dark matter are explained by cold having the effect of repelling objects apart. The colder the more powerful the effect. Now galaxies are surrounded by empty voids of space that are at almost absolute zero around at minus 469. Now those cold temperatures and such massive areas of cold pushing outward on everything repelling everything away from each other constantly creating larger voids of space with even latger voids give more areas of that freezing cold to repel outwards and 8h because, Aww
@30acreshop_time
@30acreshop_time 2 ай бұрын
I was thinking the exact same thing this video (kinda) said. I think space is made of matter, I don’t think there is such thing that isn’t, there’s spiritual matter like heaven, there’s solid matter that everything in the universe is made of, and there’s dark matter/energy, which is what I think space is made of, and this matter has a very unbalanced gravity and there for it has a vacuum like affect pulling things, and pushing things, and since it’s so big, its force moves things at the speed of light. I hope you all know what I mean
@maconcamp472
@maconcamp472 Жыл бұрын
Nova!📺 Season 50, episode 6. Chasing Carbon Zero.🐾👣🐾👣🐾👣🐾👣 Rejoining Pangaea. Putting Humpty Dumpty back together again.🥚🐾🦕 That sounds like a lot of pressure. 💎 So let's all simplify it and be happy. Treating everyone and everything with unconditional love. 💔💖💞🤗 Chasing carbon zero sounds a lot like chasing zero on the periodic table. Neutronium! Neutron stars! We're neutral. One with the universe. Ommmmm. Purrrrrr. 🐈🐾 We love Momma, therefore we love the whole shebang. Bang bang!❤🥁 Literally everything and everyone throughout the universe being some kind of reflection. The cause and effect of our thoughts. I am definitely a reflection of my own thoughts and they're definitely a reflection of my environment and how I chose to respond to it.🍄🐇🌚 Let go of the past!☃️❄ Imagine the future more.🦉🌃 Or just flow!🌊🌊🌊🌊🌊🌊🌊 Removing greenhouse gasses and chasing carbon zero being like we're letting go of the past, as these gasses are coming from Gaia and her past memories. 🐘🐾🐘🐾🐘🐾🐘🐾🐘🐾🐘🐾🐘🐾🐘🐾 When we have gas, we're also letting go of the past.🐃💩 We're inside a movie.💁‍♀️🍿💁‍♂️🍿🎞📽🎬📺 It's also school.👩‍🏫 A school for wizards.🦄🐉🧙‍♀️🧙‍♂️💜 Step into your power faster by becoming a neutron star. If you're already a neutron star, never settle, and go positron.🤗 Then plasmatron. The holiest of spirits. 😱💜😱💜😱💜😱💜😱💜😱 Always shooting for the furthest stars. As we do this, stars similar to Betelgeuse and Rigel blow through their evolutionary process. 🌌🎆🎇✨ We're creating fusion. Puzzle pieces are fusing together through alternating current.🌞🌞🌞 Creating quantum entanglement. Like the strongest sperm you're becoming. So freaking strong, a condom can't stop you from penetrating. 👻💞👻💞👻💞👻💞👻💞👻 The asteroid belt surrounding our observable universe represents this condom. It's a blockage.🛑🚧🚦 The observable universe a memory and outside it, yet another memory we'll need, so we can mooooooove on.🐮🌌 These two memories, like the halos from the Andromeda and Milky Way galaxies, will begin to touch, interact, and dance. Like our halos!😇💃😇🕺🎵🎶 Changing the game faster and faster, as we're leveling up. Having fun and treating it like a game, can only accelerate the process. Speeding up neuronal activity. Like a game with more processing power. More memory!🎮🕹🎲♠️ We're all children of the universe.🏄‍♂️🏇⛹️‍♂️🏋️‍♀️🚴‍♀️🚵‍♀️🤸‍♀️🤼‍♀️🤽‍♂️🤾‍♀️🤹‍♀️🧗‍♀️ I'm always waiting for more powerful thoughts to resonate through me like gold in the bloodstream crossing my third eye.🌞👁🌞👁🌞👁🌞👁🌞👁🌞👁🌞👁 If Old Faithful is the planets third eye, then she'd be waiting for this gold too. Like a specific meteor or comet possibly in the sky flying over her. With a specific signature. ☄❤🧡💛💚💙💜 Imagine how accurate of a shot you'd have to be for a comet to pass over Old Faithful. Like hitting a bullseye.💘 Or like finding a needle in a haystack the size of the planet almost.🐄🐖🐎🐑🐀🐓🐣 That's what a quantum computer can do. Our technology a reflection of the times. Our collective consciousness in effect. ⏳⌚⏰🔬🔭📡 As our awareness grows, these comets should grow in size and brightness. Within the light, all the colors of the spectrum. Bright light!🌟 We're attracted to it. Say cheese!📸🦌 The planet also growing through mitosis. So now we can imagine the needle in a haystack being much easier to find as everything grows.🐛🦋 Eventually creating that fusion more or a snowball effect. Doppler effect🦓🦓🦓 and more works. Beep beep. Stampede!🐆🐯🦁🐘🦏 This is how my story evolves. As thoughts ourselves of Gaia and the universe, this is what they're waiting for. To become free energy. 369!We're pollenating!💐🌸🏵🌻🐝 No more prisons or restrictions. We're no longer grounded. Instead we're flying and experiencing powerful microwave bursts. ✈👨‍✈️🚀👨‍🚀🛸👽 Being fearless! Traveling the yellow brick road to OZ. The outer zone! Super Earth! Hybrids!🦁🐅🐻 My cosmic perspective. 🐶🐾
@yvettekosta-jv4bx
@yvettekosta-jv4bx Жыл бұрын
Wow.... I'd like some of that ! But the asteroid belt doesn't surround our observable universe, it's just one planet away ! 😏😁
@maconcamp472
@maconcamp472 Жыл бұрын
@@yvettekosta-jv4bx Asteroid belts surround each atom. Each atom a solar system. The reason why we can't see further than what we can so far, is due to this particular asteroid belt being to cloudy. As we evolve individually and collectively, the clouds evaporate. Like removing a dust cap🔭.🐦
@yvettekosta-jv4bx
@yvettekosta-jv4bx Жыл бұрын
@@maconcamp472:Atoms are definitely not solar systems, the nucleus is not a star ; It's surrounded by a cloud of electrons or just one, and these are definitely not asteroids ! Nor do they behave like planets ! By the way, Ernest Rutherford's early and primitive model for the atom is outdated and lacking. Since then you could say our thinking has evolved and the dust cloud cleared.
@maconcamp472
@maconcamp472 Жыл бұрын
@@yvettekosta-jv4bx That's your truth. Not mine.🧙‍♂️💚
@yvettekosta-jv4bx
@yvettekosta-jv4bx Жыл бұрын
@@maconcamp472 : It's not my truth, fool, it's a SCIENTIFIC FACT of Nature and PHYSICS of the Universe ! 😏🤣😶‍🌫️
@bobgreene2892
@bobgreene2892 Жыл бұрын
Your corollary will be a Secrets of the Universe short on Dark Matter.
@pattammalvaradarajan9017
@pattammalvaradarajan9017 11 ай бұрын
Dar energy or empty space around pulled by gravitation allow us to exist as it is. Does it give us a hint about how light pierces thru it, how our aeroplanes can fly thru it, how satellites can orbit in empty space with no air and other particles. So what is space?
@red_darkstorm098
@red_darkstorm098 8 ай бұрын
Just put a sort pf vacuum, let it absorb the void or the nothing in the space just a small sample, contain it and check it, i think that will be useful but hard
@gsalemi1954
@gsalemi1954 Жыл бұрын
If momentum from “the big bang” is expanding into a vacuum doesn’t that explain expanding space? A force will continue until another force acts upon it. Gravity is related to mass and the warping of space time. That will effect expansion but not control it. What am I missing? Is this what we are calling dark matter?
@SterlingVenus-qq7ez
@SterlingVenus-qq7ez 11 ай бұрын
I think magnetism is the most mysterious and is the missing force in our equations.
@UniqueDrivers
@UniqueDrivers 5 ай бұрын
In a way I think magnetism is dark energy. Gravity attracts but dark energy is what repels. Creating the ongoing expansion throughout galaxies.
@Alcani3ca
@Alcani3ca Ай бұрын
Our universe lives inside a black hole. Dark energy is just matter from the external universe bleeding into ours. Kinda like dropping water into a pond. Everything in the pond gets pushed apart
@Alcani3ca
@Alcani3ca Ай бұрын
The constant its not really a constant. Its a constant from our POV but other universes inside black holes have other values for said constant and its proportional to the size of the black hole
@mbradley274
@mbradley274 3 ай бұрын
The new caloric theory
@SteelZxx
@SteelZxx 3 ай бұрын
I have explanation of dark matter.. So basically when u turn on the lights and turn them off again the light is gone and the black energy "dark matter" will fill the room ♾️ times faster than light speed and the whole unseen universe doesnt have any light source which makes dark matter expand infinatly and this dark matter isnt even matter so if u go by any way to the unseen universe u will be stuck there forever as theres no time there same as black holes, but difference is that black holes are matters but dark energy isnt matter. Thats my thoughts tho and it may not be true 😊
@pjsangria
@pjsangria 9 ай бұрын
its space debris mass so little, and they are spread throughout the universe made from collisions, or they may be neutrinos
@williamgidrewicz4775
@williamgidrewicz4775 Жыл бұрын
The 4th dimensional substrate is interspersed between all physical matters. Somehow, it acts on dark matter and dark energy
@williamsvisualeffects1520
@williamsvisualeffects1520 5 ай бұрын
I heard it’s being covered up by narcissists. It’s called Ether or Zero point energy density, our new energy source😊
@jenniecosio3654
@jenniecosio3654 Жыл бұрын
Wie😊😎
@Shiyam-eh3dj
@Shiyam-eh3dj 6 ай бұрын
Quran 81:15-16 I swear by those that are invisible, that move, that sweep.
@irakgarcia9900
@irakgarcia9900 9 ай бұрын
If it’s an energy… does it turn into matter/mass?
@isseabdirahmanweheliye9010
@isseabdirahmanweheliye9010 9 ай бұрын
"We built the universe with ˹great˺ might, and We are certainly expanding ˹it˺." Quran 51:47.
@DavidBrown-om8cv
@DavidBrown-om8cv Жыл бұрын
"Dark energy is the most mysterious entity in the universe, comprising a whopping 68% of the observable universe." Have the string theorists given a satisfactory explanation of dark energy? Is something lacking in string theory? Does string theory with Fredkin's finite nature hypothesis explain both dark matter & dark energy? Consider some hypotheses: (1) Professor Milgrom of the Weizmann Institute is the world's greatest living scientist - on the basis of overwhelming empirical evidence. (2) The main problem with string theory is that the string theorists fail to realize that Professor Milgrom is the Kepler of contemporary cosmology. (3) Gravity Probe B's 4 ultra-precise gyroscopes DID NOT malfunction but instead functioned correctly & confirmed the hypothesis dark-matter-compensation-constant = (3.9±.5) * 10^-5 (which approximately implies Milgrom's MOND). (4) Gravitational energy is not conserved - some gravitons have spin slightly > 2 (explaining dark matter) & some gravitons have spin slightly < 2 (explaining dark energy). (5) String vibrations are approximately confined to 3 copies of the Leech lattice - this approximate confinement allows the monster group & the 6 pariah groups to support string theory with Fredkin's finite nature hypothesis. (6) The multiverse has a 71-dimensional boundary & a 72-dimensional interior - all of the alternate universes are located on the 71-dimensional boundary. (7) There are 6 basic quarks because there are 6 pariah groups. Are all 7 of the preceding hypotheses wrong? Please google "pavel kroupa dark matter", "edward witten pavel kroupa", "einstein's field equations: 3 criticisms" & "riofrio sanejouand mond".
@killertoejam
@killertoejam Жыл бұрын
Huh? So the fact that what we are observing happened billions of years ago hasn't entered the equation? If we could see our current situation among the galaxies in real time compared to the positions of the others the picture would be very different.
@IrfanAli-so5hh
@IrfanAli-so5hh Жыл бұрын
" *_We built the universe with ˹great˺ might, and We are certainly expanding ˹it˺._* " - QUR'AN 51:47
@mactonight6002
@mactonight6002 9 ай бұрын
cool
@Milesco
@Milesco Жыл бұрын
I don't think I like the "pushing the fabric of space apart like a rubber band" analogy, because rubber bands pull, not push. An expanding balloon or combustion gases pushing a piston would be a better analogy.
@NowanInparticular
@NowanInparticular Жыл бұрын
It's because mass is buoyant. Space continuously tries to push it out, but can't determine which way up is lol
@usmanbhatti3571
@usmanbhatti3571 Жыл бұрын
Universe is not expanding. It's only rotating around a pair of filters. The thing which is being understood as dark energy is complex and filtered fields like magnetism.
@ahmadmohsen7836
@ahmadmohsen7836 10 ай бұрын
Galaxies are moving too
@chowambiimagnus6059
@chowambiimagnus6059 5 ай бұрын
The source wall
@newfreenayshaun6651
@newfreenayshaun6651 Жыл бұрын
Imagine all of the highly energetic expansion going on in the universe, and the fact that, just like molecules, they need space in between them, quantum electrostatic doo dah. Dark energy is basically elbow room. The Big Bang is still in effect, taking up more and more space, every Quantum second. The acceleration at the outer edge of space, which happens to be way faster than the speed of light, is the material that proves that creation replaces nonexistence exponentially. That thing that is traveling outward from the center of the universe, out into absolutely nothing is called love. There is absolutely no Force more powerful than love. It travels way faster and further than the speed of light as well. Consider it to be ever-expanding and saturating dark energy, which is non-existence, beyond the realm of the universe we occupy, ye damned hippies.
@ajithkumarvlogger7821
@ajithkumarvlogger7821 Жыл бұрын
dark energy is created the universe 🌌 we are living on.dark energy is biggest thing on the universe 🌌
@rickswartzentruber3616
@rickswartzentruber3616 11 ай бұрын
Expansion! How about flow ? Interesting there seems no attention to cycles of any kind ? I find that completely Odd !
@lr937
@lr937 Жыл бұрын
Gravity is relative … that is the concept was trying to prove and very few know
@redbishop71
@redbishop71 Жыл бұрын
We are all expanding as our universe is getting old. When you observe our universe from the outside far away from it, it will looks like an electric charges in our brain, because universe is a giant brain of a certain being. Our time frame is different from the time frame of this certain being.
@laviniaasofiei9054
@laviniaasofiei9054 Жыл бұрын
The best explanation of the dark energy so far.
@alienscivilization9388
@alienscivilization9388 Жыл бұрын
V aliens saw that dark energy some instance has the phenomina of pesludding like reverse osmosis procedure to form toughest matter state of bh.
@anjalE30
@anjalE30 4 ай бұрын
Dark Energy is GRAVITY
@typhon74
@typhon74 Жыл бұрын
God 's power there's no dark energy.
@mactonight6002
@mactonight6002 9 ай бұрын
don't embarass yourself trying to explain something with religion.
@Ron_E9r0r
@Ron_E9r0r 11 ай бұрын
Wish it was 1% higher
@DnyaneshwarSheku
@DnyaneshwarSheku 11 күн бұрын
Dark matter 25% dark energy 70%
@seanpatterson6705
@seanpatterson6705 Жыл бұрын
Maybe, call it DEFUSION .. Like .. smoke, a fart, Any foul smell .until the molecules have dispersed to a degree that human nose can't sense it anymore...??
@ghisybuet
@ghisybuet Жыл бұрын
Des galaxies vont naître à nouveau
@crypton_8l87
@crypton_8l87 Жыл бұрын
ऊँ नमः शिवाय
@user-th3ho9ev6w
@user-th3ho9ev6w 5 ай бұрын
hmm....so that how supspace tripmine is created
@jonbold
@jonbold Жыл бұрын
Wait! if z is greater than 1.4 then gravity does not apply. Who needs dark energy?
@mike53153
@mike53153 10 ай бұрын
Maybe we just have our ideals of space wrong and it is only becomes flat near mass.
@yvettekosta-jv4bx
@yvettekosta-jv4bx Жыл бұрын
@ Macon Camp : Wow.... I'd like some of that ! But the asteroid belt doesn't surround our observable universe, it's just one planet away !😏😁
@lisaguthrie174
@lisaguthrie174 Жыл бұрын
🥰🥰🥰🥰🥰🥰🥰😍🌹
@scramblendan
@scramblendan Жыл бұрын
Next; make a video about the meaning of the word "explained". One more thing you don't know
@mikehall2611
@mikehall2611 10 ай бұрын
When a bullet is fired, it accelerates more before it decelerates. Maybe the universe is still accelerating for now...
@richme1631
@richme1631 Жыл бұрын
If every star in the universe gives off matter every second, like our sun, where is that matter going?
@kennethwilson8633
@kennethwilson8633 Жыл бұрын
Don’t worry James Webb is proving we were wrong about the age and size of the Universe so this will be next dark matter and energy.
@elhartzer1639
@elhartzer1639 Жыл бұрын
Care to cite the paper(s)? I've read so many comments pointing out that the jwst disproves the big bang etc but none of them could cite any serious paper. What's up with that?
@mospeada1152
@mospeada1152 Жыл бұрын
It's kind of sad really, cos that means we'll never have the ability to reach another galaxy!
@randomguy_justpassinthroug7885
@randomguy_justpassinthroug7885 Жыл бұрын
entity?
@chriswirges5202
@chriswirges5202 Жыл бұрын
You have no idea what Dark Energy is, no one dose. The expansion could be a variety of things, like a form of gravity we don't understand or another Universe pulling on ours to name two.
@billygoatea7171
@billygoatea7171 Жыл бұрын
Empty space has energy
@Ah_yep
@Ah_yep 6 ай бұрын
Everybody energy and matter are not the same thing
@keyserv2
@keyserv2 9 ай бұрын
Perhaps in nothing there is indeed something ...well, as far as us puny humans can understand.
@codm9922
@codm9922 Жыл бұрын
Wow nicely explained
@axvan2158
@axvan2158 Жыл бұрын
The universe is so humbling. Why claims of have it all figured out and say there is no God. That's hubris.
@DKVN-bm7ol
@DKVN-bm7ol 4 ай бұрын
okay that's the force right?
@Vahoraa
@Vahoraa 9 ай бұрын
What! entity ?
@dalango9238
@dalango9238 9 ай бұрын
wait...if i understand this... i can FLY?!
@cmvamerica9011
@cmvamerica9011 Жыл бұрын
Otherwise all of the matter would fall together by regular gravity, not push apart as it seems to be doing. Anyway it is infinite and eternal.😊
@A_CHROME_USER
@A_CHROME_USER Жыл бұрын
We're all inside the dark matter , not outside. So we can't find the way for outside
@masonicpride7072
@masonicpride7072 11 ай бұрын
I'm Opening The Door 🚪.
@lilleezy6529
@lilleezy6529 6 ай бұрын
It yet we can’t get super powers
@rhygillkennbermejo5796
@rhygillkennbermejo5796 8 ай бұрын
Dark energy vs black 🕳️ hole
@100nanay
@100nanay Жыл бұрын
I thought the cosmic constant was done away with when Einstein came out with his two relatively theories
@baitthenoobs2657
@baitthenoobs2657 Жыл бұрын
Dark energy is everywhere. You are welcome.
@RittoRireditz
@RittoRireditz 2 ай бұрын
Bro really sait dark matter entity
@arcticflames6932
@arcticflames6932 9 ай бұрын
Now hear me out If someone used dark energy and a quark and a blackhole to create a wormhole..wouod it send me to another universe that contain 0 dark energy
@WhoLeeAnnita
@WhoLeeAnnita Жыл бұрын
Why do you call it "entity? 🤔🤔🤔
@sequoia689
@sequoia689 9 ай бұрын
scientists just won't admit that God runs everything behind the scenes. It is He who sits above the circle of the earth, And its inhabitants are like grasshoppers, Who stretches out the heavens like a curtain And spreads them out like a tent to dwell in. - Isaiah 40:22 And He is the radiance of His glory and the exact representation of His nature, and upholds all things by the word of His power. When He had made purification of sins, He sat down at the right hand of the Majesty on high, - Hebrews 1:3
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