How the Shape of Primordial Black Hole Populations Could Reveal Them Through Hawking Radiation
New theoretical work shows that the shape and spin of primordial black hole mass distributions determine whether their Hawking evaporation ...
Tag: early universe
JWST Reveals Massive Black Holes Thriving in the Universe’s First Billion Years
A new Nature Astronomy review synthesizes JWST's discovery of an unexpectedly abundant population of massive, actively growing black holes in ...
New Gravity Model Delivers Exact Solutions for Bouncing Universes
Physicists have derived exact bouncing cosmological solutions in f(T, T_G) gravity, showing how torsion-based modifications of general relativity can describe ...
JWST’s Little Red Dots May Be Black Holes Wrapped in Dense Gas, Study Finds
A new Nature Astronomy Perspective argues that JWST's mysterious little red dots are million-solar-mass black holes enshrouded in dense gas, ...
Astronomers Race to Decode JWST’s Mysterious Little Red Dots
A major 2026 online workshop gathered 230 astronomers to debate the physical nature of the compact red objects that JWST ...
Cosmic Microwave Background Temperature Measured Anew by Inverting Blackbody Radiation
Researchers used blackbody radiation inversion on COBE/FIRAS data to measure the mean CMB temperature at 2.729 plus or minus 0.0195 ...
Lunar Telescopes Could Turn the Dark Ages into a New Window on Fundamental Cosmology
New forecasts show that lunar far-side radio observations of the dark ages 21-cm signal could distinguish exotic dark matter and ...
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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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