Why the universe stopped making little red dots
A new Nature Astronomy study shows that little red dots vanish at low redshifts because their dark matter halos and ...
Tag: JWST
JWST Spots Tiny Carbon Clumps in One of the Universe’s Most Metal-Poor Galaxies
The James Webb Space Telescope has detected the faintest traces of aromatic carbon molecules ever seen, hidden in tiny dense ...
JWST Spots Metal-Rich Outflows Racing From Galaxies Just 600 Million Years After the Big Bang
JWST spectroscopy has revealed blueshifted, multiphase metal absorption in three galaxies at redshifts 7.2 to 9.3, showing that feedback-driven baryon ...
A Century After Hubble, JWST Rewrites the Story of Galaxy Shapes
A new Nature Astronomy report argues that JWST and ALMA observations of dynamically mature early galaxies are transforming the century-old ...
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 ...
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 ...
Why Decoding Alien Atmospheres Is Pushing Supercomputers to Their Limits
A major review warns that the computational tools used to decode exoplanet atmospheres are straining under the unprecedented precision of ...
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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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