The Largest Black Holes in the Universe (VERSION ONE)

The Largest Black Holes in the Universe (VERSION ONE)

We’ve never seen them directly, yet we know they are there, Lurking within dense star clusters, Or wandering the dust lanes of the galaxy, Where they prey on stars, Or swallow planets whole. Our Milky Way may harbor millions of these
black holes, the ultra dense remnants of dead stars. But now, in the universe far beyond our galaxy,
there’s evidence of something even more ominous, A breed of black holes that have reached incomprehensible
size and destructive power. It has taken a new era in astronomy to find
them. High-tech instruments in space tuned to sense
high-energy forms of light – x-rays and gamma rays – that are invisible to our eyes. New precision telescopes equipped with technologies
that allow them to cancel out the blurring effects of the atmosphere, and see to the far reaches of the universe. Peering into distant galaxies, astronomers
are now finding evidence that space and time can be shattered by eruptions so vast they
boggle the mind. We are just beginning to understand the impact
these outbursts have had on the universe around us. That understanding recently took a leap forward. A team operating at the Subaru Observatory
atop Hawaii’s Mauna Kea volcano looked out to one of the deepest reaches of the universe, And captured a beam of light that had taken
nearly 13 billion years to reach us. It was a messenger from a time not long after
the universe was born. They focused on an object known as a quasar,
short for “quasi-stellar radio source.” It offered a stunning surprise, A tiny region in its center is so bright that
astronomers believe it’s light is coming from a single object at least a billion times the
mass of our sun. Inside this brilliant beacon, space suddenly
turns dark, as it’s literally swallowed by a giant black
hole. As strange as they may seem, even huge black
holes like these are thought to be products of the familiar universe of stars and gravity. They get their start in rare types of large
stars, at least ten times the mass of our sun. These giants burn hot and fast, and die young. The star is a cosmic pressure-cooker. In its
core, the crush of gravity produces such intense heat that atoms are stripped and rearranged. Lighter elements like hydrogen and helium
fuse together to form heavier ones like calcium, oxygen, silicon, and finally iron. When enough iron accumulates in the core of
the star, it begins to collapse under its own weight. That can send a shock wave racing outward, Literally blowing the star apart: a supernova. At the moment the star dies, if enough matter
falls into its core, it collapses to a point, forming a black hole. Intense gravitational forces surround that
point with a dark sphere, the event horizon, beyond which nothing, not even light, can
escape. That’s how an average-size black hole forms. What about a monster the size of the Subaru
quasar? Recent discoveries about the rapid rise of
these giant black holes have led theorists to rethink their view of cosmic history. Back in 1995, the Hubble Space Telescope was
enlisted to begin filling in the details of that history. Astronomers selected tiny regions in the sky,
between the stars, Looking North, South, And south again. For days at a time, they focused Hubble’s
gaze on tiny patches of sky to examine the deepest regions of the universe. These Deep Field images offer incredibly clear
views of the cosmos in its infancy. What drew astronomers’ attention were the
tiniest galaxies, covering only a few pixels on Hubble’s detector. Most of them do not have the grand spiral
or elliptical shapes of the large galaxies we see closer to us today. Instead, they are irregular, scrappy collections
of stars. The Hubble Deep Field confirmed the idea that
the universe must have evolved in a series of building blocks, with small galaxies gradually merging and
assembling into larger ones. You can see evidence of this pattern simply
by looking out into the universe. Many galaxies are gyrating around one another. Some are crashing together, others ripping each other apart. Gravity calls the tune as these galaxies draw
together, exchange stars and gas, and, over time, merge to form larger composite
galaxies. Lately, though, this picture of a universe
taking shape from the ground up has gotten a lot more complicated. The quick appearance of giant black holes and
galaxies in the early universe is at odds with the gradual way matter builds up of matter
in most galaxies. They likely had their beginnings in the first
generations of stars that literally burst onto the cosmic scene, in a time of incredible
turbulence. These stars were born in knots that developed
in the diffuse gas of the early universe. Gravity drew these knots together. In the
densest regions, stars were born in waves. Many of them gave birth to black holes. Within a relatively short time by cosmic standards,
the earliest black holes swallowed more and more matter, growing to monumental proportions, becoming quasars. These quasars, in turn, were fed by the collapse
of matter on a much larger scale. This computer simulation recreates a region
in the early universe that measured over a hundred million light years on a side. It shows what took place in the first one
billion years of cosmic history. This virtual universe is set in motion by
equations describing the properties of gas, the energy released in star birth, and the
outward motion of space and time. The result: an intricate cosmic web, with
gravity drawing matter into filaments and knots, as if you’re looking down through a vast tangle
of interconnected spider webs. Inside the most dense regions is where the
largest galaxies, and black holes, grew. Here, circles indicate the appearance of black
holes deep in the data. As they bulk up, by eating up their surroundings,
the circles grow larger. A few, in the largest galaxies, reach ultra
massive proportions, billions of times the mass of our sun. This is the scene in one of those dense intersections.
Thousands of galaxies, and gigantic clouds of gas, spiral inward. A large galaxy emerges in the center, and
at its center, a giant black hole forcefed by gravity. The orbiting Chandra X-Ray Observatory was
dispatched to look into distant galaxies for black holes on a growth spurt. Those that swallow gas and stars glow hotly
in X-ray light. Chandra found them. It even spotted some in
pairs, black hole companions entwined in a dance of death. When the music ends, the pair swallows each
other! That moment must be fast approaching for the
largest black hole detected in the universe to date. It’s a quasar called OJ-287. Flareups in the surrounding region suggest
to astrophysicists that another black hole is flying around it. This giant’s gravitational hold on its companion
has led astronomers to estimate it’s mass at a whopping 18 billion solar masses. A monster this large and ferocious vents its
rage on the surrounding universe, and radically changes it. Just look at MS0735. Two and a half billion
light years away, it appears in visible light to be a typical galaxy cluster. But in X-ray light, it’s enveloped in a cloud
of hot gas. Hollowed out of this cloud are two immense
cavities up to 600,000 light years across. Now, add in a radio image of the cluster,
and you can see two concentrated streams of matter pushing out from the center. That’s a give-away that the cavities were
formed by an eruption in the core of the giant central galaxy. Two jets, shooting out of the galaxy, have
launched blast waves that have plowed through the gas between the galaxies. How much energy must that take? That of several
billion supernovas, according to one calculation. That makes this the largest single eruption
recorded since the big bang. Its source: a black hole that may weigh around
10 billion solar masses. But how does a black hole, a creature famous
for hiding in the dark, emit this much energy? Think of a black hole as the eye of a cosmic
hurricane, kept rotating by all the stars, gas, and other black holes that happen to
fall into it. As this matter flows in, It forms a spinning donut-like feature called
an accretion disk, which works like a dynamo. The spinning motion of that disk generates
magnetic fields that twist around and channel some of the inflowing matter outwards into
a pair of high-energy beams, or jets. How much energy depends upon the black hole’s
gravity and how much matter has already crashed through its event horizon. Is this just another frightening spectacle
of Nature? Or is it part of a more profound process at work? Black hole jets have been seen all around
the universe, including in our own cosmic neighborhood. This is Centaurus A, also known as the “hamburger
galaxy.” In X-rays, you can see a jet erupting from
the center. Peering through the dense dust lanes that
dominate our line of sight, astronomers have come to believe that it’s actually two galaxies
in the act of colliding. Then there’s the famous M87 galaxy, at the
center of the Virgo cluster of galaxies, around 50 million light years away. Astronomers have been intensely studying the
four billion solar mass black hole that lurks in its heart. They found that in the tiny central region,
the gas is whipped by gravity to orbital speeds of millions of kilometers per hour. That’s powering a pair of high-powered jets
that are plowing into the larger galaxy cluster. The largest black holes in the universe probably
rose in the age of quasars, between 10 and 12 billion years ago. By releasing energy in the form of jets, they
heated up the surrounding region. This prevented gas from collapsing into the
center from the surrounding region, and allowed smaller galaxies on the periphery to form
and grow. But the monsters’ impact did not stop there. This Chandra image of the Hydra A galaxy cluster
shows the same immense hot cavities, glowing in X-ray light,, And a jet blasting out of its central galaxy. Gas along the edge of the jet contains high
levels of iron and other metals probably from supernova explosions in the center. By pushing these metals into regions beyond,
a black hole seeds the universe with the elements needed to form stars, planets, and solar systems
like ours. Those smaller galaxies then begin to seed
their own environments. This computer simulation shows the fate of
gas in the merger of two galaxies with black holes embedded in their cores. As the two pass by each other by, the pull
of gravity disrupts their spiral shapes, forcing huge volumes of gas into their cores. As these black holes continue to feed, they
emit a series of powerful shock waves that push much of the loose gas beyond their boundaries. In the final steps of this ballet, the two
black holes merge, emitting one final blast. Our Earth, our star, the Sun, our Solar System, and ourselves, we all seem to be the beneficiaries of these
far-away monsters. But equally amazing is the role these largest
black holes play in the great cosmic struggle between gravity and energy.

100 Replies to “The Largest Black Holes in the Universe (VERSION ONE)

  1. I love the simple way you explain things. Love the beautiful photos and stunning graphics, too!
    The music is quite superb, also.
    And the tone of your voice is both scary AND reassuring.
    Not many channels could boast of having the full entertainment package that you supply. Thank you! 🤗😀😊♥️

  2. FACT !
    GAS BONDING totally destroys Einstein's Space Bending and Newton's Gravity/Black Holes .

    Including Newton's apple !
    All downward falling motion begins when active rising gas molecules in motion becomes trapped and motionless within the process of GAS BONDING, the making solid objects with lifeless ENERGY LOCK dead gas molecules falling downward.
    This is scientificly known as the mechanism of GAS BONDING, which take on a state of solid mass, blocking out its electrons motion, it's fire power, thus becomes ENERGY LOCK lifeless gas molecules, and falls downward in real time, fallowing it's Electrons Unlimited Potential Velocity, at the speed of light, connects with the earth ENERGY CONSERVATION SYSTEM, establishing a downward falling path, for trapped ENERGY LOCK lifeless gas molecules/solid objects only.

    Equating the above FACT with the physical universe, same as Einstein's E = MC2 equates with the physical universe.

    E = ENERGY = MM = MOLECULE MOTION = Molecules in motion within star flames earth gases birds and balloons plains and rocket's , even us humans rise from molecules in motion, creating an ENERGY FLOW, the ruling force of the universe.

    M = MASS = GB = GAS BONDING = Gas Bonding take on a state of solid mass, blocking out its electrons motion, it's fire power, thus becomes ENERGY LOCK lifeless gas molecules, and falls downward in real time.

    C2 = LIGHT SPEED = E = ELECTRONS = Electrons Unlimited Potential Velocity, at the speed of light, connects with the earth ENERGY CONSERVATION SYSTEM, establishing a downward falling path, for trapped ENERGY LOCK lifeless gas molecules/solid objects only.

    Gravity is a mythical concept that's mentally applied by Newton, solely to guarantee needed results to it's point of origin, the BRAIN !

  3. But still I have not understood that why your videos are made of low picture quality, all things are so much better but the picture quality is so bad , I am seeing this vdo in 480p but the quality is not go so good….
    But still ur information is so good …I love this

  4. After 10 years of this video, now we have the first Picture of the Black Hole !! And it looks Amazing from 53 million light years away.

  5. These images are a mix of CGI and single shots of What they want you to BeLIEve ! There are other theories that are not allowed equal time with the mass media for the masses.

  6. time is like a man in a spaceship… once you are born, or on your way, there is no going back. Its like a point of light traveling from a far. You will never see yourself as a child once you have past that point. Eventually you will run into something… but you keep going even when that other person is gone. And the point of light moving across time is called life. Imagine having to wait 14 trllion years .. you'd go crazy

  7. What if those distant young galaxy, not fully formed, are moving towards us… and the closest ones are now them. Or really us..

  8. Like on Earth physical forms can only achieve growth to a size that the environment it lives in supports. When the environment becomes exhausted and there is not enough nutrients for it to keep growing or the space is not large enough it stops growing. All life on Earth reaches full size and that is what will happen to Gal'axis. It will reach full size and might become brittle when the magnetic field slowly weakens and all the physical forms slowly separate and the cycle completes then starts again.
    FASCINATING I say with a posh professorial accent.

  9. Sheer distance prevents interstellar travel the nearest star is 258 million light years away at the speed of light. Thexstarsxsre speeding away from us at 3.milliom miles per day.

  10. I've had a keen interest in cosmology for many years now, especially with regards to the evolution of galaxies, stars, and how they first formed and developed into what we see today. I can remember sitting at one of my first jobs back in the late 60's reading a piece in a National geographic where they were talking about quasars as being the most energetic stellar objects in the universe and at that time, they didn't have a clue as to what they were, how far away they were, or how they could produce the energy of an entire galaxy from a single point in space. THe one thing that has always been very weak in an explanation is how entire galaxies of different types of stars, of a wide range in age could have formed to be what we see today. It's only been very recently that the idea of 1st , 2nd, and 3rd generation stars has been discussed and it's clear that they still don't have a real good grip on how all that fits together. THe oldest stars in our galaxy are found in the clusters that orbit the milky way and not actually being a part of the galaxy. We now know that quasars are so powerful because they are consuming entire star systems within minutes to days, and spitting the matter back out at their poles as high energy gamma bursts entire stars at a time as they are sucked into the super massive black holes of active galactic centers. We live in exciting times right now where every decade, we discover more than what we learned in an entire century before us. I grew up with a phone that had a cord and a dial where you had to pay through the nose for long distance calls. Now there are phones built into a watch like Dick Tracey had in the comic series! Try to imagine using a PC computer where you had to use DOS commands to pull up a program, no windows or any operating systems at all! that was the 60's and early 70's. Not so very long ago in my mind and memories.

  11. There will be one black hole left ultra dense, as dense as possible with all of the matter that ever was packed so tight it explodes again making for another big bang. This thought is the only way l have bought the bang theory. hmm

  12. The largest black holes in the ubiverse? Just go down town to fifth and main. Plenty of them hanging around after 7pm.

  13. Dark Matter Hole Do these holes suck in the extra 85% of the matter we can not see. Sun after it converts all its matter into Li or greater elements should fall into a Dark Matter Hole phase just due to the extra dark matter adding to 85% of the of the sun.

  14. Why must we always anthropomorphize? Do black holes really wonder the dust lanes of the galaxies? Do they actually devour stars? A little more science please!

  15. Couldn't Quasars actually be white holes? That would make more sense than the blackest most invisible things also being massive bright and pretty much unmissable? As well as shooting out hyper death rays the width of several galaxies (as opposed to 'nothing can escape once crossing the event horizon')??

  16. Human Logic Say's that the universe is pointless from a human point of view. We don't have what it takes to go any further than the Moon and maybe Mars, it's a pointless universe for us ,all we are able to do is look out into space never touching. Unless there's a God or maybe Aliens we won't be going home with ET.


  18. There were no stars 13 billion light years ago,but then again the universe is really hundreds of billions of Earth years…



  21. Holy I forget adding this into my fav. video 10 years ago and now I am looking at it … 'the largest a**e holes in the Universe' why would I have it on my play list?

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