Quantum Gravity
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{
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- News
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New Black Hole Study Suggests Singularities May Not Exist
A new study suggests charged black holes may avoid singularities through quantum effects and Hawking radiation. The findings could reshape theories of gravity, space-time, and even the origins of dark matter.
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New Gravity Theory Challenges Big Bang Singularity Problem
A new theory called Quadratic Quantum Gravity extends General Relativity to extreme energies, removing the Big Bang singularity and predicting testable gravitational wave signals from the early universe.
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Scientists Explore How Non-Repeating Quasicrystal Patterns Could Solve the Mystery of Quantum Gravity
Physicists have proposed a new concept called spacetime quasicrystals, orderly structures that never repeat but exist across space and time. If proven, they could help explain the universe’s deep structure, quantum gravity, and hidden dimensions, while preserving key laws of relativity even at extremely small scales.
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Physicists Develop New Method to Detect Tiny Fluctuations in Spacetime
Physicists at the University of Warwick have developed a new framework to detect tiny spacetime fluctuations known as “quantum foam,” a long-standing prediction of quantum gravity theories. The study maps different types of spacetime noise to measurable signals in interferometers such as LIGO and smaller laboratory setups. By translating abstra...
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New Study Explores How LIGO-Style Lasers Could Test Quantum Gravity
Gravitational waves, first directly detected in 2015, have opened a new way of observing the universe. Now, physicist Ralf Schützhold of HZDR proposes going a step further—actively interacting with these ripples in spacetime using powerful lasers. His theoretical scheme builds on LIGO-style interferometers, where intense laser pulses bounce repe...
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Are We Living In A Simulation? Here's What Scientists Have Said
In their study, they identified what they called "Godelian truths", truths that cannot be defined by any algorithm or fixed rules.
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New Black Hole Merger Gives Clearest Test of Einstein’s Relativity
LIGO has detected GW250114, the loudest gravitational-wave signal yet, marking ten years since its first breakthrough. The event confirmed Einstein’s relativity, Hawking’s horizon theorem, and Kerr’s spinning black hole model. By capturing the merger of two 32-solar-mass black holes, scientists gained the clearest view of black hole physics, ...
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Scientists Apply Stephen Hawking's Theory to Propose Detectable ‘Black Hole Morsels’ in Space
A new study suggests “black hole morsels” — tiny, asteroid-sized black holes from cosmic mergers — could emit detectable bursts of Hawking radiation. Observatories like HESS, HAWC, and Fermi may already hold clues. Detecting them could unlock insights into quantum gravity, unknown particles, and even hidden dimensions beyond the Standard Mo...
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New Theory Challenges Black Hole Singularities, But Critics Raise Red Flags
A new black hole theory proposes a fix to the long-standing singularity paradox by modifying gravity equations. But scientists like Nikodem Poplawski argue that the model lacks observational support and rests on speculative assumptions. He suggests future data from gravitational waves or the cosmic microwave background may one day help us uncover t...
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Is Gravity The Code? New Theory Suggests The Universe Is A Giant Quantum Computer
A new study proposes that gravity might be a product of computational processes within the universe, suggesting that the cosmos could be operating like a giant quantum computer, and potentially living in a simulated reality.
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NASA Prepares to Launch First Quantum Sensor for Measuring Gravity from Orbit
NASA, in collaboration with academia and private companies, is developing the first quantum sensor to map Earth’s gravity from space. Using cold rubidium atoms, the compact instrument will deliver highly sensitive, long-term measurements. This mission could transform how we study Earth’s subsurface and explore planetary bodies across the solar ...
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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...
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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...
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Physicists Discover Singularities-Free Black Holes Using Pure Gravity
Physicists at ICCUB have mathematically proven that black holes can form without singularities, eliminating the need for exotic matter. The study, published in Physics Letters B, demonstrates that higher-order gravitational corrections alone can generate regular black holes. This breakthrough challenges previous models and provides new insights int...
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Underwater Neutrino Telescopes Installed in Mediterranean to Study Cosmic Mysteries
Neutrino telescopes have been deployed in the Mediterranean Sea as part of the KM3NeT project to study high-energy cosmic particles. The project aims to detect neutrinos, elusive subatomic particles emitted from space, by using large underwater detectors. These detectors, consisting of glass spheres with photomultiplier tubes, are suspended in the ...
-
New Black Hole Study Suggests Singularities May Not Exist
A new study suggests charged black holes may avoid singularities through quantum effects and Hawking radiation. The findings could reshape theories of gravity, space-time, and even the origins of dark matter.
-
New Gravity Theory Challenges Big Bang Singularity Problem
A new theory called Quadratic Quantum Gravity extends General Relativity to extreme energies, removing the Big Bang singularity and predicting testable gravitational wave signals from the early universe.
-
Scientists Explore How Non-Repeating Quasicrystal Patterns Could Solve the Mystery of Quantum Gravity
Physicists have proposed a new concept called spacetime quasicrystals, orderly structures that never repeat but exist across space and time. If proven, they could help explain the universe’s deep structure, quantum gravity, and hidden dimensions, while preserving key laws of relativity even at extremely small scales.
-
Physicists Develop New Method to Detect Tiny Fluctuations in Spacetime
Physicists at the University of Warwick have developed a new framework to detect tiny spacetime fluctuations known as “quantum foam,” a long-standing prediction of quantum gravity theories. The study maps different types of spacetime noise to measurable signals in interferometers such as LIGO and smaller laboratory setups. By translating abstra...
-
New Study Explores How LIGO-Style Lasers Could Test Quantum Gravity
Gravitational waves, first directly detected in 2015, have opened a new way of observing the universe. Now, physicist Ralf Schützhold of HZDR proposes going a step further—actively interacting with these ripples in spacetime using powerful lasers. His theoretical scheme builds on LIGO-style interferometers, where intense laser pulses bounce repe...
-
Are We Living In A Simulation? Here's What Scientists Have Said
In their study, they identified what they called "Godelian truths", truths that cannot be defined by any algorithm or fixed rules.
-
New Black Hole Merger Gives Clearest Test of Einstein’s Relativity
LIGO has detected GW250114, the loudest gravitational-wave signal yet, marking ten years since its first breakthrough. The event confirmed Einstein’s relativity, Hawking’s horizon theorem, and Kerr’s spinning black hole model. By capturing the merger of two 32-solar-mass black holes, scientists gained the clearest view of black hole physics, ...
-
Scientists Apply Stephen Hawking's Theory to Propose Detectable ‘Black Hole Morsels’ in Space
A new study suggests “black hole morsels” — tiny, asteroid-sized black holes from cosmic mergers — could emit detectable bursts of Hawking radiation. Observatories like HESS, HAWC, and Fermi may already hold clues. Detecting them could unlock insights into quantum gravity, unknown particles, and even hidden dimensions beyond the Standard Mo...
-
New Theory Challenges Black Hole Singularities, But Critics Raise Red Flags
A new black hole theory proposes a fix to the long-standing singularity paradox by modifying gravity equations. But scientists like Nikodem Poplawski argue that the model lacks observational support and rests on speculative assumptions. He suggests future data from gravitational waves or the cosmic microwave background may one day help us uncover t...
-
Is Gravity The Code? New Theory Suggests The Universe Is A Giant Quantum Computer
A new study proposes that gravity might be a product of computational processes within the universe, suggesting that the cosmos could be operating like a giant quantum computer, and potentially living in a simulated reality.
-
NASA Prepares to Launch First Quantum Sensor for Measuring Gravity from Orbit
NASA, in collaboration with academia and private companies, is developing the first quantum sensor to map Earth’s gravity from space. Using cold rubidium atoms, the compact instrument will deliver highly sensitive, long-term measurements. This mission could transform how we study Earth’s subsurface and explore planetary bodies across the solar ...
-
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...
-
Physicists Discover Singularities-Free Black Holes Using Pure Gravity
Physicists at ICCUB have mathematically proven that black holes can form without singularities, eliminating the need for exotic matter. The study, published in Physics Letters B, demonstrates that higher-order gravitational corrections alone can generate regular black holes. This breakthrough challenges previous models and provides new insights int...
-
Underwater Neutrino Telescopes Installed in Mediterranean to Study Cosmic Mysteries
Neutrino telescopes have been deployed in the Mediterranean Sea as part of the KM3NeT project to study high-energy cosmic particles. The project aims to detect neutrinos, elusive subatomic particles emitted from space, by using large underwater detectors. These detectors, consisting of glass spheres with photomultiplier tubes, are suspended in the ...
