Three Supermassive Black Holes Found in a Galaxy From the Dawn of the Universe
An AI-generated visualization of a distant galaxy, containing, besides dust, gas, and young stars, three massive, active black…
Black hole star? Solar-system-size ‘dot’ from the early universe is our best evidence yet of a brand-new type of cosmic object
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A star spinning at 15,000 miles per second tests Einstein theory of relativity
The Milky Way galaxy is anchored by a supermassive black hole named Sagittarius A*, that has a mass…
ATLAS breaks its own record with new search for double-Higgs production
Producing two Higgs bosons in a single proton-proton collision is among the rarest processes at the LHC. Yet…
This Star Is Racing Around the Milky Way’s Black Hole at 8% the Speed of Light
Illustration of a sunlike star passing very close to a supermassive black hole. Credit: ESO, ESA/Hubble, M. Kornmesser…
Hubble and Webb uncover Omega Centauri’s first stellar-mass black hole after 23 years of observations
For decades, Omega Centauri has presented astronomers with a paradox. The Milky Way’s largest globular cluster contains roughly…
Optical fiber black hole model emits Hawking-like radiation, revealing a long-sought recoil
Using optical fiber as a model black hole, physicists have, after decades of pursuit, observed two linked effects…
Physicists Just Turned a Black Hole Energy Theory Into Reality
Artistic rendering of Penrose super-radiance: electromagnetic waves with selected rotation patterns are amplified as they interact with a…
New Black Hole Theory Solves a 50-Year-Old Problem
Illustration of a black hole that is growing in response to an influx of energy. New research from…
‘Smaller than the tiniest scale in nature’: Physicists made a black hole out of light and used it to test S…
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Strange gravitational waves may reveal dark matter near merging black holes
The evidence for dark matter is everywhere and the evidence for dark matter is nothing. Galaxies rotate in…
Astronomers Find a New Clue for Detecting Runaway Supermassive Black Holes
Artist’s rendition of an Active Galactic Nucleus with the accretion disk highlighted. Credit: NASA’s Goddard Space Flight Center’s…