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In 1927, Georges Lemaître derived a solution to Einstein’s field equations that shifted the paradigm of modern cosmology. While General Relativity described a curved fabric of space-time, Lemaître’s mathematics indicated that this fabric was not static but actively stretching. ​Professor Brian Cox explains that Lemaître was the first to...

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17,985 views • 4 months ago •via X (Twitter)

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If space is expanding, then everything was closer together in the past! Professor Brian Cox explains how the universe isn't just growing, but accelerating in its expansion. By taking Einstein’s theory of general relativity and applying it to the fabric of spacetime, we can trace the cosmic history back to a "day without a yesterday." Georges Lemaître, a priest and physicist, first saw this in the mathematics; the idea that space itself stretches, and that everything began in the ultimate explosion: the Big Bang. Credit: The Late Show with Stephen Colbert
2:56

If space is expanding, then everything was closer together in the past! Professor Brian Cox explains how the universe isn't just growing, but accelerating in its expansion. By taking Einstein’s theory of general relativity and applying it to the fabric of spacetime, we can trace the cosmic history back to a "day without a yesterday." Georges Lemaître, a priest and physicist, first saw this in the mathematics; the idea that space itself stretches, and that everything began in the ultimate explosion: the Big Bang. Credit: The Late Show with Stephen Colbert

Cosmos Archive

19,560 views • 5 months ago

Physicist Federico Faggin reveals his groundbreaking theory of consciousness: "We are going to be taken over by artificial intelligence" "Every single one of us is a field that is both the observer, the observed, and the actor. This field does not exist in space and time. Space time exists within these fields that we are." The inventor of the microprocessor explains that we are part wholes connected to the totality of existence. This is why epigenetics works - Each part accesses the knowledge of the whole. The same pattern repeats across scales. This changes everything about how we understand reality, free will, and our place in the universe.
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Physicist Federico Faggin reveals his groundbreaking theory of consciousness: "We are going to be taken over by artificial intelligence" "Every single one of us is a field that is both the observer, the observed, and the actor. This field does not exist in space and time. Space time exists within these fields that we are." The inventor of the microprocessor explains that we are part wholes connected to the totality of existence. This is why epigenetics works - Each part accesses the knowledge of the whole. The same pattern repeats across scales. This changes everything about how we understand reality, free will, and our place in the universe.

Interstellar

39,979 views • 2 months ago

Every time you look at the stars, you are literally looking back in time. As Professor Brian Cox explains, because light takes time to travel through the vastness of space, we see the Andromeda Galaxy not as it is today, but as it was 2 million years ago. This means that if we look deep enough into the cosmos, we can actually see the oldest light in existence—the Cosmic Microwave Background Radiation—a glowing echo that began its journey 13.8 billion years ago, right at the very dawn of the universe.
0:40

Every time you look at the stars, you are literally looking back in time. As Professor Brian Cox explains, because light takes time to travel through the vastness of space, we see the Andromeda Galaxy not as it is today, but as it was 2 million years ago. This means that if we look deep enough into the cosmos, we can actually see the oldest light in existence—the Cosmic Microwave Background Radiation—a glowing echo that began its journey 13.8 billion years ago, right at the very dawn of the universe.

Cosmos Archive

21,531 views • 4 months ago

I was told that Somalis are the fabric of the country and helped build it.. Not a single Somali in this video of men building NYC back in the 1920’s.
0:42

I was told that Somalis are the fabric of the country and helped build it.. Not a single Somali in this video of men building NYC back in the 1920’s.

American AF 🇺🇸

195,518 views • 7 months ago

A Black Hole Can Be Dragged Through Spacetime A Black Hole does not have to sit still. Einstein’s equations allow a stranger possibility... a Black Hole that accelerates. This is the C-metric, an exact solution of General Relativity describing an accelerating Black Hole. The Black Hole accelerates because the geometry of Spacetime says it must. The C-metric is one of those exact solutions that reminds us how wild General Relativity really is. Gravity is not just attraction, and Spacetime is not just a stage. Sometimes the stage itself contains the force. #Astrophysics #GeneralRelativity #Einstein #CMetric #BlackHole #CosmicStrings #Spacetime #Cosmology #Mathematics #Physics
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A Black Hole Can Be Dragged Through Spacetime A Black Hole does not have to sit still. Einstein’s equations allow a stranger possibility... a Black Hole that accelerates. This is the C-metric, an exact solution of General Relativity describing an accelerating Black Hole. The Black Hole accelerates because the geometry of Spacetime says it must. The C-metric is one of those exact solutions that reminds us how wild General Relativity really is. Gravity is not just attraction, and Spacetime is not just a stage. Sometimes the stage itself contains the force. #Astrophysics #GeneralRelativity #Einstein #CMetric #BlackHole #CosmicStrings #Spacetime #Cosmology #Mathematics #Physics

Mathelirium

789,516 views • 2 months ago

Professor Brian Cox explains using a simple light clock, time is not absolute. Because the speed of light remains constant, a light beam in a moving clock traces a longer, diagonal path from an outside observer's perspective, proving that moving clocks run slower and time literally bends to the speed of the observer. This reveals a mind-bending reality: if you journeyed through space at 99.94% the speed of light for ten years, you would return to an Earth that had aged 29 years; making you a literal time traveler into the future.
2:21

Professor Brian Cox explains using a simple light clock, time is not absolute. Because the speed of light remains constant, a light beam in a moving clock traces a longer, diagonal path from an outside observer's perspective, proving that moving clocks run slower and time literally bends to the speed of the observer. This reveals a mind-bending reality: if you journeyed through space at 99.94% the speed of light for ten years, you would return to an Earth that had aged 29 years; making you a literal time traveler into the future.

Cosmos Archive

146,373 views • 4 months ago

Dr. James Orr’s eight-hour course: The Philosophy of Science, is available now. In this course, James Orr traces the development of science from ancient Greece through the Scientific Revolution to today. He examines how theological, institutional, and philosophical forces shaped science, while tackling key issues like the demarcation problem of science versus pseudoscience, Hume’s problem of induction, Kuhn’s theory of paradigm shifts, and the realism debate. The course also engages fascinating unresolved questions raised by cosmology, neuroscience, and quantum mechanics, ultimately arguing that scientific progress does not eliminate philosophical inquiry but rather deepens it, revealing new mysteries that demand philosophical analysis.
1:14

Dr. James Orr’s eight-hour course: The Philosophy of Science, is available now. In this course, James Orr traces the development of science from ancient Greece through the Scientific Revolution to today. He examines how theological, institutional, and philosophical forces shaped science, while tackling key issues like the demarcation problem of science versus pseudoscience, Hume’s problem of induction, Kuhn’s theory of paradigm shifts, and the realism debate. The course also engages fascinating unresolved questions raised by cosmology, neuroscience, and quantum mechanics, ultimately arguing that scientific progress does not eliminate philosophical inquiry but rather deepens it, revealing new mysteries that demand philosophical analysis.

Peterson Academy

24,163 views • 3 months ago

🌀🌌 What if gravity isn’t really a force? Einstein’s general relativity gives us a radically different picture: mass and energy curve the fabric of spacetime, and objects follow paths shaped by that geometry. Even light bends when passing through strongly curved spacetime. In this view, planets aren’t simply being “pulled” by the Sun they’re moving through curved spacetime created by its mass. Gravity may be less like an invisible force… and more like the geometry of the universe itself. 🕳️✨
0:20

🌀🌌 What if gravity isn’t really a force? Einstein’s general relativity gives us a radically different picture: mass and energy curve the fabric of spacetime, and objects follow paths shaped by that geometry. Even light bends when passing through strongly curved spacetime. In this view, planets aren’t simply being “pulled” by the Sun they’re moving through curved spacetime created by its mass. Gravity may be less like an invisible force… and more like the geometry of the universe itself. 🕳️✨

The Universe

32,776 views • 7 days ago

THE FIELD OF COSMIC LOVE AND UNIVERSAL LIFE The Primordial Field is the primary and structural force of space, within which, forms are gestated, from the atom to the galaxy, from the planets to our bodies. This field gives rise to the toroid, the primordial electromagnetic egg of life, the vital flow and reflux that nourishes from the core outwards, producing the matrix and pattern, in which all things are inscribed. Among the different forms created, there exists a field resonance, an essential identity that links and vivifies them, a fundamental unit that is their reason for being and their essence. This primordial field is the expression of Cosmic Love, Universal Life, Divine Consciousness, transcendental beauty, spontaneously creating a sacred game. Knowing this field and its functions was the forbidden fruit... ✨🙌🏾💫
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THE FIELD OF COSMIC LOVE AND UNIVERSAL LIFE The Primordial Field is the primary and structural force of space, within which, forms are gestated, from the atom to the galaxy, from the planets to our bodies. This field gives rise to the toroid, the primordial electromagnetic egg of life, the vital flow and reflux that nourishes from the core outwards, producing the matrix and pattern, in which all things are inscribed. Among the different forms created, there exists a field resonance, an essential identity that links and vivifies them, a fundamental unit that is their reason for being and their essence. This primordial field is the expression of Cosmic Love, Universal Life, Divine Consciousness, transcendental beauty, spontaneously creating a sacred game. Knowing this field and its functions was the forbidden fruit... ✨🙌🏾💫

🧬Maxpein🧬

20,161 views • 1 month ago

Physicist Brian Cox reminds us of a truth so profound it’s almost impossible to grasp: we are not just observers of the universe; we are a part of it that has finally woken up. Every atom in your body; the carbon in your skin, the iron in your blood, the oxygen you breathe; was forged in the intense, ancient furnaces of dying stars. For billions of years, those atoms drifted through the cold void, only to find themselves, by some miracle of cosmic chance, arranged in a pattern that can think, feel, and dream. As Carl Sagan famously said, we are a way for the cosmos to know itself. We are the means by which a universe of dust and gas suddenly starts writing symphonies, painting masterpieces, and asking where it came from. It sounds unlikely, perhaps even impossible. But here we are, sitting on a small blue rock, having a conversation about it. And that might be the most extraordinary thing of all.
0:56

Physicist Brian Cox reminds us of a truth so profound it’s almost impossible to grasp: we are not just observers of the universe; we are a part of it that has finally woken up. Every atom in your body; the carbon in your skin, the iron in your blood, the oxygen you breathe; was forged in the intense, ancient furnaces of dying stars. For billions of years, those atoms drifted through the cold void, only to find themselves, by some miracle of cosmic chance, arranged in a pattern that can think, feel, and dream. As Carl Sagan famously said, we are a way for the cosmos to know itself. We are the means by which a universe of dust and gas suddenly starts writing symphonies, painting masterpieces, and asking where it came from. It sounds unlikely, perhaps even impossible. But here we are, sitting on a small blue rock, having a conversation about it. And that might be the most extraordinary thing of all.

Cosmos Archive

177,435 views • 4 months ago

Some people have DMed me saying that it is impossible for things to move faster than the speed of light as described by Einstein’s theory of general relativity. Therefore a higher intelligence from another star system would be too far away to visit earth. Here Bob Lazar explains how a gravitational drive (warp drive) operates by distorting or warping space-time. The spacecraft itself is not actually moving/traveling in linear space therefore it has a linear velocity of Zero. It is not actually moving in Newtonian physics terms. Thus it is not traveling faster than the speed of light and Einstein’s theory of general relativity stands. Watch this short 3 minute clip: 👇 UAP James
3:04

Some people have DMed me saying that it is impossible for things to move faster than the speed of light as described by Einstein’s theory of general relativity. Therefore a higher intelligence from another star system would be too far away to visit earth. Here Bob Lazar explains how a gravitational drive (warp drive) operates by distorting or warping space-time. The spacecraft itself is not actually moving/traveling in linear space therefore it has a linear velocity of Zero. It is not actually moving in Newtonian physics terms. Thus it is not traveling faster than the speed of light and Einstein’s theory of general relativity stands. Watch this short 3 minute clip: 👇 UAP James

Eric Yeung 👍🚀🌕

17,612 views • 1 year ago

Professor Jones, whose work sits at the center of the climate change modeling apparatus, stated plainly that he would not share his data even if the World Meteorological Organization requested it. His reasoning was that 25 years of work had gone into the research, and he saw no obligation to hand it over to people whose aim was to find something wrong with it. That statement is worth reading slowly, because it is a precise inversion of how science is supposed to work. The whole point of publishing a scientific claim is that other researchers can examine the underlying data, attempt to replicate the result, and either confirm or challenge the conclusion. That is not a hostile process. That is the process. Replication is the mechanism by which a scientific claim earns the right to be called scientific. When a researcher withholds the data behind conclusions that are being used to drive policy affecting hundreds of millions of people, the enterprise has left the domain of science and entered the domain of politics. The 25 years invested in the work is not a justification for withholding it. If anything, the scale of that investment makes independent scrutiny more important, not less. You do not get to claim scientific authority while simultaneously blocking the one process that confers it.
0:47

Professor Jones, whose work sits at the center of the climate change modeling apparatus, stated plainly that he would not share his data even if the World Meteorological Organization requested it. His reasoning was that 25 years of work had gone into the research, and he saw no obligation to hand it over to people whose aim was to find something wrong with it. That statement is worth reading slowly, because it is a precise inversion of how science is supposed to work. The whole point of publishing a scientific claim is that other researchers can examine the underlying data, attempt to replicate the result, and either confirm or challenge the conclusion. That is not a hostile process. That is the process. Replication is the mechanism by which a scientific claim earns the right to be called scientific. When a researcher withholds the data behind conclusions that are being used to drive policy affecting hundreds of millions of people, the enterprise has left the domain of science and entered the domain of politics. The 25 years invested in the work is not a justification for withholding it. If anything, the scale of that investment makes independent scrutiny more important, not less. You do not get to claim scientific authority while simultaneously blocking the one process that confers it.

Randall Carlson

25,234 views • 2 months ago

The Non-Traversable Bridge Einstein Found Inside Gravity Einstein’s equations not only describe gravity as a force but as the shape of Spacetime as well. In 1935, Einstein and Rosen found that the Schwarzschild solution could be written in a way that reveals something astonishing: Two separate exterior regions of Spacetime joined by a bridge-like throat Rᵤᵥ = 0 This became known as the Einstein-Rosen Bridge. It is often called a Wormhole, but the classical Einstein-Rosen bridge is not a science-fiction tunnel. In the standard Schwarzschild geometry, it is non-traversable. The throat does not remain open long enough for ordinary travel from one region to the other. Its real power is mathematical. It shows that General Relativity is not merely about objects moving through space. The theory allows Spacetime to have global structure such as different regions, horizons, extensions, and hidden connections that are not visible from one local patch alone. The Einstein-Rosen bridge is one of the earliest glimpses of that deeper idea. Gravity is geometry. And sometimes, geometry has two worlds joined by a throat. #Astrophysics #GeneralRelativity #Einstein #BlackHole #Spacetime #Cosmology #Gravity #Wormhole #Mathematics #Physics
0:56

The Non-Traversable Bridge Einstein Found Inside Gravity Einstein’s equations not only describe gravity as a force but as the shape of Spacetime as well. In 1935, Einstein and Rosen found that the Schwarzschild solution could be written in a way that reveals something astonishing: Two separate exterior regions of Spacetime joined by a bridge-like throat Rᵤᵥ = 0 This became known as the Einstein-Rosen Bridge. It is often called a Wormhole, but the classical Einstein-Rosen bridge is not a science-fiction tunnel. In the standard Schwarzschild geometry, it is non-traversable. The throat does not remain open long enough for ordinary travel from one region to the other. Its real power is mathematical. It shows that General Relativity is not merely about objects moving through space. The theory allows Spacetime to have global structure such as different regions, horizons, extensions, and hidden connections that are not visible from one local patch alone. The Einstein-Rosen bridge is one of the earliest glimpses of that deeper idea. Gravity is geometry. And sometimes, geometry has two worlds joined by a throat. #Astrophysics #GeneralRelativity #Einstein #BlackHole #Spacetime #Cosmology #Gravity #Wormhole #Mathematics #Physics

Mathelirium

91,291 views • 2 months ago

Brian Cox explains, while moon landing denial is strange enough, the "Flat Earth" movement takes the crown for sheer absurdity. To believe the Earth is flat, you have to accept that every single commercial pilot, astrophysicist, and sensible professional on the planet has secretly colluded to maintain a massive, global lie for absolutely no reason at all. It is a staggering leap of logic that dismisses centuries of established science; a humorous but stark reminder that the real wonders of our universe are found in actual discovery, not in pointless, fabricated illusions.
0:41

Brian Cox explains, while moon landing denial is strange enough, the "Flat Earth" movement takes the crown for sheer absurdity. To believe the Earth is flat, you have to accept that every single commercial pilot, astrophysicist, and sensible professional on the planet has secretly colluded to maintain a massive, global lie for absolutely no reason at all. It is a staggering leap of logic that dismisses centuries of established science; a humorous but stark reminder that the real wonders of our universe are found in actual discovery, not in pointless, fabricated illusions.

Cosmos Archive

113,704 views • 4 months ago

Huge anniversary alert; today is the 30th anniversary of the release of Goldfinger! Not only was this our first Top 10 single, it was the single to set up the release of our debut album 1977, the start of a wild ride that we're still on to this day.
0:47

Huge anniversary alert; today is the 30th anniversary of the release of Goldfinger! Not only was this our first Top 10 single, it was the single to set up the release of our debut album 1977, the start of a wild ride that we're still on to this day.

ASH

15,510 views • 4 months ago

In a YouTube extended portion of his interview with Stephen Colbert, Jon Stewart claims it is "a ridiculous framing" to view the late night shows as Trump opposition, yet he urges the audience to "Close your eyes and dream. The day that the electorate in this great nation we call home repudiates this putrid administration, the day that that happens. My brother, my brother, there will be—and I mean this. The day that that happens, there will be a joyful noise from the bowels of this great country that will make Hungary's repudiation of Orban look like an Amish Sabbath.
2:22

In a YouTube extended portion of his interview with Stephen Colbert, Jon Stewart claims it is "a ridiculous framing" to view the late night shows as Trump opposition, yet he urges the audience to "Close your eyes and dream. The day that the electorate in this great nation we call home repudiates this putrid administration, the day that that happens. My brother, my brother, there will be—and I mean this. The day that that happens, there will be a joyful noise from the bowels of this great country that will make Hungary's repudiation of Orban look like an Amish Sabbath.

Alex Christy

27,790 views • 3 months ago

From the rostrum this morning Andy from Unite the union: join a union explains that yesterday he tried to raise a point of order about the fact that every speaker called from the floor in yesterdays debate on Palestine opposed motion 2, but he was prevented from doing so by a member of staff.
1:10

From the rostrum this morning Andy from Unite the union: join a union explains that yesterday he tried to raise a point of order about the fact that every speaker called from the floor in yesterdays debate on Palestine opposed motion 2, but he was prevented from doing so by a member of staff.

Saul Staniforth

165,070 views • 11 months ago

A bit late but yesterday was The original series finale of Dexter's Lab "Last but not Beast" Nice conclusion to the first 4 seasons of the show, going out was a "Big Bang" even before a lot of shows even do that in media, one thing I did like was the scenes where he was at Japan.
1:05

A bit late but yesterday was The original series finale of Dexter's Lab "Last but not Beast" Nice conclusion to the first 4 seasons of the show, going out was a "Big Bang" even before a lot of shows even do that in media, one thing I did like was the scenes where he was at Japan.

JohnDex

279,371 views • 2 months ago