Canadian Telescope CHIME Captures Universe’s Earliest Hydrogen Glow in Landmark First
The CHIME radio telescope in British Columbia has for the first time detected the faint glow of hydrogen from the ...
Tag: dark energy
How the Whole Universe May Slow Your Clock: New Study Tally’s Cosmic Time Dilation
A new study calculates how mass-energy across the entire universe cumulatively dilates time on Earth, finding the effect converges in ...
DESI Data Squeeze Dark Energy’s Secret Handshake With Dark Matter to the Brink of Detection
A new multi-probe analysis combining DESI DR2 baryon acoustic oscillations, Pantheon+ supernovae, cosmic microwave background data, and redshift-space distortions constrains ...
Physicists Build New Blueprint for Charged, Spinning Black Holes Bathed in Dark Energy
Theoretical physicists have constructed a new exact solution of Einstein's equations describing a spinning black hole carrying both electric and ...
Dark Energy on Trial: New Surveys Put the Cosmological Constant to the Test
A new Nature Astronomy Perspective weighs whether recent DESI, supernova, and CMB measurements constitute enough evidence to overturn the cosmological ...
New Calibration Test Puts a Twist in the Universe’s Oldest Light Under Scrutiny
UC San Diego researchers have developed a differential calibration method that cross-checks whether a tiny rotation in the cosmic microwave ...
Phantom Scalar Charge Emerges as a Dial for Black Hole Light Orbits
A new theoretical study shows that a phantom scalar charge smoothly controls the optical geometry, photon-sphere radius, shadow and orbital ...
Dark Matter That Decays: Padé Model Meets DESI BAO and 21 cm Forecasts
A hybrid Padé semi-cosmographic framework combining DESI DR2 baryon acoustic oscillation data with mock 21 cm intensity-mapping forecasts tightly constrains ...
New Geometry-Based Theory Erases Black Hole Singularities and Explains Dark Energy
A new study shows how extending spacetime with pseudo-complex coordinates removes black hole singularities and generates a geometric form of ...
How Fermions Could Reshape the Quantum Story of the Universe’s Birth
A new review in General Relativity and Gravitation shows that Dirac fermions do not merely propagate on quantum spacetimes in ...
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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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