Quasar survey finds statistical evidence of recoiling supermassive black holes
An analysis of approximately 100,000 quasars found a statistically strong velocity–dust relationship consistent with some supermassive black holes having been ...
Tag: active galactic nuclei
Solar-Storm-Like Eruption Observed Near a Supermassive Black Hole
X-ray observations of NGC 3783 revealed a solar-storm-like eruption near its supermassive black hole, supporting evidence for magnetic reconnection and ...
Flickering Galaxies Reveal Secrets of Feeding Black Holes Across Cosmic Time
A new comparative study of nearly 5,000 high-redshift Seyfert galaxies shows that narrow-line and broad-line Seyfert 1 galaxies flicker differently ...
Webb and Chandra Team Up to Solve the X-Ray Mystery of a Galaxy Jet
A new multiwavelength study combining JWST, Chandra, Hubble and VLA data finds that synchrotron emission, not inverse-Compton scattering, most likely ...
Four Giant Telescopes Now Hunt the Universe’s Most Violent Explosions
The four Large-Sized Telescopes of the Cherenkov Telescope Array Observatory were inaugurated on La Palma, forming the world's most sensitive ...
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 ...
Black Hole Jets Stretch Far Beyond Galaxies and Steer Their Cosmic Fate
Arizona State University astronomers have found that supermassive black hole jets ionize hydrogen gas along their paths deep into the ...
Sixteen Years of Swift Data Reveal the Hidden Engine Behind a Galaxy’s X-ray Flicker
A sixteen-year archive of Swift X-ray observations of the narrow-line Seyfert 1 galaxy Ark 564 shows tightly coupled soft and ...
Black Holes Large and Small Launch Jets at the Same Universal Threshold
A new study finds that black holes from stellar to supermassive scales launch jets at the same universal critical accretion ...
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 ...
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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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