Quantum Forces May Halt Black Hole Collapse Before the Singularity Forms
A new theoretical analysis shows that quantum effects begin to strongly oppose gravitational collapse exactly at a discontinuous transition called...
Physicists Unveil a Rotating Black Hole Solution That Exists Only Beyond Maxwell’s Electrodynamics
Researchers have constructed an exact rotating dilatonic black hole solution of Einstein–ModMax gravity that admits no Maxwell counterpart, with a...
Eclipse Camera Catches Hidden Magnetic Fingerprints in the Sun’s Green Corona
Observations from the April 2024 total solar eclipse show that the linearly polarized Fe XIV green line carries the saturated...
Astronomers map the scorching limb of a puffy hot Jupiter in 3D
Using a novel transmission strings technique with JWST data, astronomers have mapped the atmospheric limb of the hot Jupiter WASP-17...
Astronomers map an exoplanet’s true egg-shaped outline for the first time
Using a new technique called transmission strings with James Webb Space Telescope data, Cornell-led astronomers have for the first time...
Black Hole Entropy Gets a New Twist as Cotton Gravity Passes the Thermodynamics Test
A new thermodynamic formulation shows that Cotton gravity modifies black hole and cosmological horizon entropy in a way that can...
New Technique Reveals the True Deformed Shape of Hot Jupiter Atmospheres
A new transmission strings technique applied with the James Webb Space Telescope has revealed for the first time the true...
Earth’s Fading Light Reveals a Hidden Misalignment on Europe’s Jupiter Probe
By treating the GALA laser altimeter as a passive light meter during Juice's Earth flyby, scientists found evidence that its...
When Wald’s Formula Fails: Black Hole Entropy Hides Extra Terms
A new covariant phase space analysis shows that black hole entropy in nonminimally coupled gravity can contain finite corrections beyond...
Tiny VERTECS Space Telescope Begins Hunt for the Universe’s Hidden Starlight
The Japanese nano-satellite VERTECS has completed commissioning in orbit and begun a year-long survey of visible extragalactic background light using...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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