#SpaceNEWS #BlackHoles
➖@Physics_Revives➖
Astronomers spot signs of supermassive black hole mergers
New research, published today in the journal Monthly Notices of the Royal Astronomical Society, has found evidence for a large number of double supermassive black holes, likely precursors of gigantic black hole merging events. This confirms the current understanding of cosmological evolution—that galaxies and their associated black holes merge over time, forming bigger and bigger galaxies and black holes.
➖@Physics_Revives➖
➖@Physics_Revives➖
Astronomers spot signs of supermassive black hole mergers
New research, published today in the journal Monthly Notices of the Royal Astronomical Society, has found evidence for a large number of double supermassive black holes, likely precursors of gigantic black hole merging events. This confirms the current understanding of cosmological evolution—that galaxies and their associated black holes merge over time, forming bigger and bigger galaxies and black holes.
➖@Physics_Revives➖
phys.org
Astronomers spot signs of supermassive black hole mergers
New research, published today in the journal Monthly Notices of the Royal Astronomical Society, has found evidence for a large number of double supermassive black holes, likely precursors of gigantic ...
#WiredTopStories
#MilkyWay #BlackHoles
➖@Physics_Revives➖
Astronomers Creep Up to the Edge of the Milky Way’s Black Hole
Hot spots have been discovered orbiting just outside the supermassive black hole at the galaxy’s center. Their motions have given us the closest look at that violent environment.
➖@Physics_Revives➖
#MilkyWay #BlackHoles
➖@Physics_Revives➖
Astronomers Creep Up to the Edge of the Milky Way’s Black Hole
Hot spots have been discovered orbiting just outside the supermassive black hole at the galaxy’s center. Their motions have given us the closest look at that violent environment.
➖@Physics_Revives➖
WIRED
Astronomers Creep Up to the Edge of the Milky Way’s Black Hole
Hot spots have been discovered orbiting just outside the supermassive black hole at the galaxy’s center. Their motions have given us the closest look at that violent environment.
#Blackholes
➖@Physics_Revives➖
How Do Particles Escape Black Holes? Supercomputers May Have the Answer
The gravitational pull of a black hole is so strong that nothing, not even light, can escape once it gets too close. However, there is one way to escape a black hole — but only if you're a subatomic particle.
➖@Physics_Revives➖
➖@Physics_Revives➖
How Do Particles Escape Black Holes? Supercomputers May Have the Answer
The gravitational pull of a black hole is so strong that nothing, not even light, can escape once it gets too close. However, there is one way to escape a black hole — but only if you're a subatomic particle.
➖@Physics_Revives➖
Space.com
How Do Particles Escape Black Holes? Supercomputers May Have the Answer
The gravitational pull of a black hole is so strong that nothing, not even light, can escape once it gets too close. However, there is one way to escape a black hole — but only if you're a subatomic particle.
#NatureNEWS
#BlackHoles
➖@Physics_Revives➖
The first image of a black hole: A three minute guide
Citation : doi:10.1038/d41586-019-01186-7
See how astronomers took the first ever image of a black hole, at the heart of the galaxy M87.
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#BlackHoles
➖@Physics_Revives➖
The first image of a black hole: A three minute guide
Citation : doi:10.1038/d41586-019-01186-7
See how astronomers took the first ever image of a black hole, at the heart of the galaxy M87.
➖@Physics_Revives➖
Nature
The first image of a black hole: A three minute guide
See how astronomers took the first ever image of a black hole, at the heart of the galaxy M87.
#TechNEWS_MITTR
#BlackHoles
➖@Physics_Revives➖
This is the first ever photo of a black hole
The Event Horizon Telescope team unveiled the image for the first time today.
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#BlackHoles
➖@Physics_Revives➖
This is the first ever photo of a black hole
The Event Horizon Telescope team unveiled the image for the first time today.
➖@Physics_Revives➖
MIT Technology Review
This is the first ever photo of a black hole
This soon-to-be famous image, courtesy of the Event Horizon Telescope (EHT), is our first picture of the black hole that sits inside Messier 87 (M87), a galaxy located more than 53 million light-years from Earth. It has a mass 6.5 billion times that of the…
#GuardianNews #BlackHoles #Space #Astronomy
➖@Physics_Revives➖
Black hole picture captured for first time in space ‘breakthrough’
A network of eight radio telescopes around the world helped to record the image. The first image of a black hole has been captured by astronomers, heralding a revolution in our understanding of the universe’s most enigmatic objects.
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➖@Physics_Revives➖
Black hole picture captured for first time in space ‘breakthrough’
A network of eight radio telescopes around the world helped to record the image. The first image of a black hole has been captured by astronomers, heralding a revolution in our understanding of the universe’s most enigmatic objects.
➖@Physics_Revives➖
the Guardian
Black hole picture captured for first time in space breakthrough
Network of eight radio telescopes around the world records revolutionary image
#Funphysica!
#BlackHoles
➖@Physics_Revives➖
The secret of the black hole has been finally cracked!
A meme that kept circulating in Chinese social media
➖@Physics_Revives➖
#BlackHoles
➖@Physics_Revives➖
The secret of the black hole has been finally cracked!
A meme that kept circulating in Chinese social media
➖@Physics_Revives➖
#WiredTopStories
#BlackHoles
➖@Physics_Revives➖
The Perplexing Physics of Imaging a Black Hole
Why is it so difficult to see a black hole? What is a radio wave image anyway? Here's the science behind the first-ever "picture" of a black hole.
➖@Physics_Revives➖
#BlackHoles
➖@Physics_Revives➖
The Perplexing Physics of Imaging a Black Hole
Why is it so difficult to see a black hole? What is a radio wave image anyway? Here's the science behind the first-ever "picture" of a black hole.
➖@Physics_Revives➖
Wired
The Perplexing Physics of Imaging a Black Hole
Why is it so difficult to see a black hole? What is a radio wave image anyway? Here's the science behind the first-ever "picture" of a black hole.
#BlackHoles #Space
➖@Physics_Revives➖
Astronomers may have spotted black hole swallowing star
Scientists analyse whether US and Italian detectors picked up signs of neutron star collisionAstronomers may have spotted a neutron star being swallowed by a black hole for the first time, marked by a belch of gravitational waves rippling across the cosmos.
If confirmed, the detection by the twin Ligo detectors in the US and the Virgo detector in Italy would be the first evidence that black holes and neutron stars can pair up in binary systems.
➖@Physics_Revives➖
➖@Physics_Revives➖
Astronomers may have spotted black hole swallowing star
Scientists analyse whether US and Italian detectors picked up signs of neutron star collisionAstronomers may have spotted a neutron star being swallowed by a black hole for the first time, marked by a belch of gravitational waves rippling across the cosmos.
If confirmed, the detection by the twin Ligo detectors in the US and the Virgo detector in Italy would be the first evidence that black holes and neutron stars can pair up in binary systems.
➖@Physics_Revives➖
the Guardian
Black hole may have swallowed neutron star, say astronomers
Scientists analyse whether gravitational wave detectors picked up signs of collision
#NatureNEWS
#Quantum
#BlackHoles
➖@Physics_Revives➖
Quantum simulation of black-hole radiation
Citation: doi:10.1038/d41586-019-01592-xIt
The properties of this radiation have now been analysed using an analogue black hole comprising a system of ultracold atoms
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#Quantum
#BlackHoles
➖@Physics_Revives➖
Quantum simulation of black-hole radiation
Citation: doi:10.1038/d41586-019-01592-xIt
The properties of this radiation have now been analysed using an analogue black hole comprising a system of ultracold atoms
➖@Physics_Revives➖
Nature
Quantum simulation of black-hole radiation
An analogue black hole comprising a system of ultracold atoms.
#QuantaMagazine
#BlackHoles
➖@Physics_Revives➖
Big Black Holes Found in the Smallest Galaxies
Tiny, dim “dwarf” galaxies have been found to hide gas-spewing black holes.
➖@Physics_Revives➖
#BlackHoles
➖@Physics_Revives➖
Big Black Holes Found in the Smallest Galaxies
Tiny, dim “dwarf” galaxies have been found to hide gas-spewing black holes.
➖@Physics_Revives➖
Quanta Magazine
Big Black Holes Found in the Smallest Galaxies
Tiny, dim “dwarf” galaxies have been found to hide gas-spewing black holes.
#PhysicsNEWS
#QuantaMagazine
#BlackHoles
➖@Physics_Revives➖
Black Hole Singularities Are as Inescapable as Expected
For the first time, physicists have calculated exactly what kind of singularity lies at the center of a realistic black hole.
➖@Physics_Revives➖
#QuantaMagazine
#BlackHoles
➖@Physics_Revives➖
Black Hole Singularities Are as Inescapable as Expected
For the first time, physicists have calculated exactly what kind of singularity lies at the center of a realistic black hole.
➖@Physics_Revives➖
Quanta Magazine
Black Hole Singularities Are as Inescapable as Expected
For the first time, physicists have calculated exactly what kind of singularity lies at the center of a realistic black hole.
#Freethink
#BlackHoles
#GeneralRelativity
#QuantumPhysics
➖@Physics_Revives➖
Creating the first image of a black hole was an important milestone. But in many ways, the true value of the project lies in how it created an opportunity for researchers to change the way they explore the world.
Black holes represent a moment where our universe ends and folds back upon itself, where relativity and quantum physics collide. Back here on earth, black holes do something similar - they bring people together from different disciplines to create collisions of thought.
Because black holes are the absolute boundary between what we know and what we don’t, this is a problem that cannot be solved by astronomers, physicists, or mathematicians alone. It also requires philosophers and people who can challenge researchers to think differently.
Cross-disciplinary dialogue isn’t always easy, but the Black Hole Initiative has led to a number of discussions that provide space for the unlimited possibility of collaboration.
➖@Physics_Revives➖
#BlackHoles
#GeneralRelativity
#QuantumPhysics
➖@Physics_Revives➖
Creating the first image of a black hole was an important milestone. But in many ways, the true value of the project lies in how it created an opportunity for researchers to change the way they explore the world.
Black holes represent a moment where our universe ends and folds back upon itself, where relativity and quantum physics collide. Back here on earth, black holes do something similar - they bring people together from different disciplines to create collisions of thought.
Because black holes are the absolute boundary between what we know and what we don’t, this is a problem that cannot be solved by astronomers, physicists, or mathematicians alone. It also requires philosophers and people who can challenge researchers to think differently.
Cross-disciplinary dialogue isn’t always easy, but the Black Hole Initiative has led to a number of discussions that provide space for the unlimited possibility of collaboration.
➖@Physics_Revives➖
YouTube
What Is Inside a Black Hole?
Like this video about what is inside a black hole and subscribe here: https://freeth.ink/youtube-subscribe-blackholes
Up next- The Amateur Astronomer Who Found a Lost NASA Satellite: https://youtu.be/hMsE1rxeOw4
Creating the first image of a black hole…
Up next- The Amateur Astronomer Who Found a Lost NASA Satellite: https://youtu.be/hMsE1rxeOw4
Creating the first image of a black hole…
#BlackHoles
#QuantaMagazine
#Astronomy
➖@Physics_Revives➖
Astronomers Find Black Holes Stirring Up the Biggest Galaxies
After a space telescope disintegrated, astrophysicists had little hope of understanding how supermassive black holes agitate giant galaxies. Then they invented a hack.
➖@Physics_Revives➖
#QuantaMagazine
#Astronomy
➖@Physics_Revives➖
Astronomers Find Black Holes Stirring Up the Biggest Galaxies
After a space telescope disintegrated, astrophysicists had little hope of understanding how supermassive black holes agitate giant galaxies. Then they invented a hack.
➖@Physics_Revives➖
Quanta Magazine
Astronomers Find Black Holes Stirring Up the Biggest Galaxies
After a space telescope disintegrated, astrophysicists had little hope of understanding how supermassive black holes agitate giant galaxies. Then they invented
#ThePhysicsTimes
#PhysicsNEWS
#Astronomy
#BlackHoles
➖@Physics_Revives➖
Giant, shape-shifting stars spotted near Milky Ways black hole
A number of bizarre shape-shifting objects have been discovered close to the supermassive black hole at the center of the Milky Way.
The blobs are thought to be giant stars that spend part of their orbits so close to the black hole that they get stretched out like bubble gum before returning to a compact, roughly spherical form.
➖@Physics_Revives➖
#PhysicsNEWS
#Astronomy
#BlackHoles
➖@Physics_Revives➖
Giant, shape-shifting stars spotted near Milky Ways black hole
A number of bizarre shape-shifting objects have been discovered close to the supermassive black hole at the center of the Milky Way.
The blobs are thought to be giant stars that spend part of their orbits so close to the black hole that they get stretched out like bubble gum before returning to a compact, roughly spherical form.
➖@Physics_Revives➖
phytimes.xyz
The Physics Times
We Love Physics - Don't You?
#SpaceNEWS
#BlackHoles
#EventHorizonTelescope
➖@Physics_revives➖
Research team discovers path to razor-sharp black hole images
Last April, the Event Horizon Telescope (EHT) sparked international excitement when it unveiled the first image of a black hole. Today, a team of researchers have published new calculations that predict a striking and intricate substructure within black hole images from extreme gravitational light bending.
➖@Physics_revives➖
#BlackHoles
#EventHorizonTelescope
➖@Physics_revives➖
Research team discovers path to razor-sharp black hole images
Last April, the Event Horizon Telescope (EHT) sparked international excitement when it unveiled the first image of a black hole. Today, a team of researchers have published new calculations that predict a striking and intricate substructure within black hole images from extreme gravitational light bending.
➖@Physics_revives➖
phys.org
Research team discovers path to razor-sharp black hole images
Last April, the Event Horizon Telescope (EHT) sparked international excitement when it unveiled the first image of a black hole. Today, a team of researchers have published new calculations that predict ...
#SpaceNEWS
#Blackholes
➖@Physics_Revives➖
A new theorem predicts that stationary black holes must have at least one light ring
Black holes, regions in space with such an intense gravitational field that no matter or radiation can escape from them, are among the most mysterious and fascinating cosmological phenomena. Over the past five years or so, astrophysicists collected the first observations of the strong gravitational forces around black holes.
➖@Physics_Revives➖
#Blackholes
➖@Physics_Revives➖
A new theorem predicts that stationary black holes must have at least one light ring
Black holes, regions in space with such an intense gravitational field that no matter or radiation can escape from them, are among the most mysterious and fascinating cosmological phenomena. Over the past five years or so, astrophysicists collected the first observations of the strong gravitational forces around black holes.
➖@Physics_Revives➖
phys.org
A new theorem predicts that stationary black holes must have at least one light ring
Black holes, regions in space with such an intense gravitational field that no matter or radiation can escape from them, are among the most mysterious and fascinating cosmological phenomena. Over the ...
#SpaceNEWS
#BlackHoles
➖@Phytimes➖
Black hole is closest to Earth, among the smallest ever discovered
Scientists have discovered one of the smallest black holes on record—and the closest one to Earth found to date.
➖@Phytimes➖
#BlackHoles
➖@Phytimes➖
Black hole is closest to Earth, among the smallest ever discovered
Scientists have discovered one of the smallest black holes on record—and the closest one to Earth found to date.
➖@Phytimes➖
phys.org
Black hole is closest to Earth, among the smallest ever discovered
Scientists have discovered one of the smallest black holes on record—and the closest one to Earth found to date.
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#BlackHoles
➖@Phytimes➖
In 2019, the first-ever image of a black hole wowed the world. And now, the team at the Event Horizon Telescope has released an updated version, this time revealing how the supermassive black hole looks in polarized light.
Paradoxically, despite their light-swallowing capability, black holes are the most luminous objects in the universe. Material — gas, dust, shredded stars — that falls into a black hole is heated to millions of degrees as it swirls around the drain of doom in a dense maelstrom of electromagnetic fields. Most of that matter falls into the black hole, but some is pushed out, like toothpaste, by enormous pressures and magnetic fields. How all of this energy arises and is marshaled remains unknown to astronomers.
The black hole in question is a monster 6.5 billion times as massive as the sun, and lies in the center of an enormous elliptical galaxy, Messier 87, about 55 million light-years away in the constellation Virgo.
➖@Phytimes➖
In 2019, the first-ever image of a black hole wowed the world. And now, the team at the Event Horizon Telescope has released an updated version, this time revealing how the supermassive black hole looks in polarized light.
Paradoxically, despite their light-swallowing capability, black holes are the most luminous objects in the universe. Material — gas, dust, shredded stars — that falls into a black hole is heated to millions of degrees as it swirls around the drain of doom in a dense maelstrom of electromagnetic fields. Most of that matter falls into the black hole, but some is pushed out, like toothpaste, by enormous pressures and magnetic fields. How all of this energy arises and is marshaled remains unknown to astronomers.
The black hole in question is a monster 6.5 billion times as massive as the sun, and lies in the center of an enormous elliptical galaxy, Messier 87, about 55 million light-years away in the constellation Virgo.