Theory Of Black Hole
- All
- News
-
New Study Suggests Universe Will End Sooner Than Previously Thought
The universe is decaying much faster than thought. This is shown by calculations of three Dutch scientists on the so-called Hawking radiation.
-
NASA Solves Black Hole Jet X-ray Mystery with IXPE’s Polarization Powers
NASA’s IXPE satellite may have solved a longstanding astrophysical mystery: how are X-rays produced in the extreme jets of supermassive black holes? By observing the blazar BL Lacertae, IXPE recorded low X-ray polarization versus very high optical polarization—confirming Compton scattering as the likely mechanism. This breakthrough supports the...
-
Hydrogen Gas Cloud Might Help Solve the Mystery of Missing Non-Dark Matter of the Universe
Ionized Hydrogen gas cloud is believed to have the missing matter of the universe, said scientists. This discovery, conducted by DESI, changed the perspective of black hole theory and is believed to switch on and off at its duty cycle. The scientists will further use new measurements in the existing models of the Universe.
-
New Black Hole Theory Challenges Singularity: What You Need to Know
A new study has put forward a black hole model that eliminates the central singularity, a concept that has long troubled physicists. Researchers suggest modifying Einstein’s field equations to prevent mathematical values from reaching infinity at a black hole’s core. This approach could reshape our understanding of gravity, black holes, and eve...
-
Black Hole Singularities May Not Exist, Say Scientists
A new study questions the existence of black hole singularities, suggesting refinements to Einstein’s equations using quantum gravity concepts. Researchers argue that infinite density points may not be real, replacing them with highly curved but finite regions of space-time. While direct observation remains difficult, gravitational waves and earl...
-
Astronomers Spot Hundreds of Hidden Supermassive Black Holes Using Infrared
Hundreds of hidden supermassive black holes have been identified using infrared observations, offering fresh insights into their role in galaxy formation. Researchers relied on data from NASA's Infrared Astronomical Satellite (IRAS) and the Nuclear Spectroscopic Telescope Array (NuSTAR) to detect emissions from black holes obscured by thick clouds ...
-
Search for Elusive Missing Link Black Holes Continues as Omega Centauri Observation Turns Out to Be a Dud
The suspected intermediate-mass black hole in Omega Centauri has been reclassified as a cluster of stellar-mass black holes, according to a recent study. Unusual star movements within the dense cluster were explained using pulsar data, providing new insights into its core dynamics. This discovery reshapes theories about the elusive intermediate-mas...
-
Top 5 Black Hole Discoveries of 2024: Plasma Jet, Intermediate Black Hole, and More
Scientists have unveiled extraordinary discoveries about black holes, offering new insights into their evolution and impact on the universe. Among these findings is the potential detection of an intermediate black hole near Sagittarius A*, bridging the gap between stellar-mass and supermassive black holes. The James Webb Space Telescope observed a ...
-
New Theory Suggests Gravitational Waves Could Solve Black Hole Information Paradox
A new study proposes a potential solution to the long-standing black hole information paradox, suggesting that black holes might leak information through gravitational waves. Researchers at the California Institute of Technology have explored how quantum nonlocality could connect the interior of a black hole with its exterior. This connection would...
-
James Webb Space Telescope Reveals That Supermassive Black Holes Might Have Been Created Right After Big Bang
The James Webb Space Telescope has detected massive black holes from the early universe, just millions of years post-Big Bang. A new hypothesis suggests they could have formed from primordial “seeds” during the chaotic initial moments of the universe, bypassing the need for stellar collapse. This idea challenges traditional theories and may res...
-
Two Black Holes With Unusual Behaviour Disrupt Traditional Theories About Their Formation
Astronomers are observing two unique black holes defying established cosmic theories. One, known as the "serial killer" black hole, is preparing to consume its second star in five years, an event that rarely occurs within such a timeframe. The other black hole, part of a triple system called V404 Cygni, has a structure that defies traditional black...
-
Study Claims Black Holes Could be Driving Universe's Expansion
A new study proposes that black holes could hold the key to dark energy, which fuels the accelerating expansion of the universe. Using the Dark Energy Spectroscopic Instrument (DESI), astronomers observed a possible correlation between the growth of black holes and an increase in dark energy. The study's co-authors, Gregory Tarlé and Duncan Farrah...
-
Astronomers Discover Rare Triple Black Hole System in Milky Way, Challenging Formation Theories
Astronomers has revealed a rare triple system in the Milky Way consisting of a black hole and two stars, known as V404 Cygni. Located approximately 8,000 light-years away, this system poses new questions about black hole formation, suggesting that they may arise through a less violent "direct collapse" process rather than the expected explosive eve...
-
JWST Spots Isolated Supermassive Black Hole-Powered Quasars in the Early Universe
A team using the James Webb Space Telescope has discovered supermassive black hole-powered quasars in unexpectedly isolated environments. These lonely quasars, some of the earliest in the universe, present a mystery as they lack the dense surroundings that current theories suggest are needed for black hole growth. This discovery is pushing scientis...
-
New Research Could Resolve Stephen Hawking's Black Hole Radiation Paradox
Recent research indicates that black holes may actually be “frozen stars,” complex quantum objects that lack the typical singularities and event horizons of conventional black holes. This theory, led by physicist Ramy Brustein from Ben-Gurion University, aims to resolve Stephen Hawking's famous radiation paradox, which suggests information is l...
-
New Study Suggests Universe Will End Sooner Than Previously Thought
The universe is decaying much faster than thought. This is shown by calculations of three Dutch scientists on the so-called Hawking radiation.
-
NASA Solves Black Hole Jet X-ray Mystery with IXPE’s Polarization Powers
NASA’s IXPE satellite may have solved a longstanding astrophysical mystery: how are X-rays produced in the extreme jets of supermassive black holes? By observing the blazar BL Lacertae, IXPE recorded low X-ray polarization versus very high optical polarization—confirming Compton scattering as the likely mechanism. This breakthrough supports the...
-
Hydrogen Gas Cloud Might Help Solve the Mystery of Missing Non-Dark Matter of the Universe
Ionized Hydrogen gas cloud is believed to have the missing matter of the universe, said scientists. This discovery, conducted by DESI, changed the perspective of black hole theory and is believed to switch on and off at its duty cycle. The scientists will further use new measurements in the existing models of the Universe.
-
New Black Hole Theory Challenges Singularity: What You Need to Know
A new study has put forward a black hole model that eliminates the central singularity, a concept that has long troubled physicists. Researchers suggest modifying Einstein’s field equations to prevent mathematical values from reaching infinity at a black hole’s core. This approach could reshape our understanding of gravity, black holes, and eve...
-
Black Hole Singularities May Not Exist, Say Scientists
A new study questions the existence of black hole singularities, suggesting refinements to Einstein’s equations using quantum gravity concepts. Researchers argue that infinite density points may not be real, replacing them with highly curved but finite regions of space-time. While direct observation remains difficult, gravitational waves and earl...
-
Astronomers Spot Hundreds of Hidden Supermassive Black Holes Using Infrared
Hundreds of hidden supermassive black holes have been identified using infrared observations, offering fresh insights into their role in galaxy formation. Researchers relied on data from NASA's Infrared Astronomical Satellite (IRAS) and the Nuclear Spectroscopic Telescope Array (NuSTAR) to detect emissions from black holes obscured by thick clouds ...
-
Search for Elusive Missing Link Black Holes Continues as Omega Centauri Observation Turns Out to Be a Dud
The suspected intermediate-mass black hole in Omega Centauri has been reclassified as a cluster of stellar-mass black holes, according to a recent study. Unusual star movements within the dense cluster were explained using pulsar data, providing new insights into its core dynamics. This discovery reshapes theories about the elusive intermediate-mas...
-
Top 5 Black Hole Discoveries of 2024: Plasma Jet, Intermediate Black Hole, and More
Scientists have unveiled extraordinary discoveries about black holes, offering new insights into their evolution and impact on the universe. Among these findings is the potential detection of an intermediate black hole near Sagittarius A*, bridging the gap between stellar-mass and supermassive black holes. The James Webb Space Telescope observed a ...
-
New Theory Suggests Gravitational Waves Could Solve Black Hole Information Paradox
A new study proposes a potential solution to the long-standing black hole information paradox, suggesting that black holes might leak information through gravitational waves. Researchers at the California Institute of Technology have explored how quantum nonlocality could connect the interior of a black hole with its exterior. This connection would...
-
James Webb Space Telescope Reveals That Supermassive Black Holes Might Have Been Created Right After Big Bang
The James Webb Space Telescope has detected massive black holes from the early universe, just millions of years post-Big Bang. A new hypothesis suggests they could have formed from primordial “seeds” during the chaotic initial moments of the universe, bypassing the need for stellar collapse. This idea challenges traditional theories and may res...
-
Two Black Holes With Unusual Behaviour Disrupt Traditional Theories About Their Formation
Astronomers are observing two unique black holes defying established cosmic theories. One, known as the "serial killer" black hole, is preparing to consume its second star in five years, an event that rarely occurs within such a timeframe. The other black hole, part of a triple system called V404 Cygni, has a structure that defies traditional black...
-
Study Claims Black Holes Could be Driving Universe's Expansion
A new study proposes that black holes could hold the key to dark energy, which fuels the accelerating expansion of the universe. Using the Dark Energy Spectroscopic Instrument (DESI), astronomers observed a possible correlation between the growth of black holes and an increase in dark energy. The study's co-authors, Gregory Tarlé and Duncan Farrah...
-
Astronomers Discover Rare Triple Black Hole System in Milky Way, Challenging Formation Theories
Astronomers has revealed a rare triple system in the Milky Way consisting of a black hole and two stars, known as V404 Cygni. Located approximately 8,000 light-years away, this system poses new questions about black hole formation, suggesting that they may arise through a less violent "direct collapse" process rather than the expected explosive eve...
-
JWST Spots Isolated Supermassive Black Hole-Powered Quasars in the Early Universe
A team using the James Webb Space Telescope has discovered supermassive black hole-powered quasars in unexpectedly isolated environments. These lonely quasars, some of the earliest in the universe, present a mystery as they lack the dense surroundings that current theories suggest are needed for black hole growth. This discovery is pushing scientis...
-
New Research Could Resolve Stephen Hawking's Black Hole Radiation Paradox
Recent research indicates that black holes may actually be “frozen stars,” complex quantum objects that lack the typical singularities and event horizons of conventional black holes. This theory, led by physicist Ramy Brustein from Ben-Gurion University, aims to resolve Stephen Hawking's famous radiation paradox, which suggests information is l...
