Black Holes
Hubble finds best evidence for elusive mid-sized black hole  SCIENCE DAILY · 5 days
Astronomers have found the best evidence for the perpetrator of a cosmic homicide: a black hole of an elusive class known as ''intermediate-mass,'' which betrayed its existence by tearing apart... more
Hubble finds best evidence for elusive mid-sized black hole  PHYS.ORG · 5 days
Astronomers have found the best evidence for the perpetrator of a cosmic homicide: a black hole of an elusive class known as "intermediate-mass," which betrayed its existence by tearing apart... more
ALMA Uses Cosmic Lens to Capture Disturbed Gas Clouds in Distant Quasar  SCI-NEWS.COM · 5 days
By combining the power of strong gravitational lensing with the capability of the Atacama Large Millimeter/submillimeter Array (ALMA), a team of astronomers from Japan... more
Unravelling the mystery of black holes: Scientists release stellar code to the public  PHYS.ORG · 6 days
Today, team COMPAS (Compact Object Mergers: Population Astrophysics and Statistics) has announced the first public beta release of their rapid binary population... more
New method predicts which black holes escape their galaxies  PHYS.ORG · 6 days
Shoot a rifle, and the recoil might knock you backward. Merge two black holes in a binary system, and the loss of momentum gives a similar recoil—a "kick"—to the merged... more
ALMA resolves gas impacted by young jets from supermassive black hole  PHYS.ORG · 1 week
Astronomers obtained the first resolved image of disturbed gaseous clouds in a galaxy 11 billion light-years away by using the Atacama Large Millimeter/submillimeter Array (ALMA). The... more
ALMA resolves gas impacted by young jets from supermassive black hole  SCIENCE DAILY · 1 week
Astronomers obtained the first resolved image of disturbed gaseous clouds in a galaxy 11 billion light-years away by using the Atacama Large Millimeter/submillimeter Array (ALMA). The... more
Ultrafast repeated staining and destaining of cell samples for tumor diagnostics  PHYS.ORG · 2 weeks
In the treatment of tumors, microenvironment plays an important role. It often contains immune cells that are so changed that they promote tumor growth. In the... more
Ultrafast repeated staining and destaining of cell samples for tumor diagnostics  SCIENCE DAILY · 2 weeks
In the treatment of tumors, microenvironment plays an important role. It often contains immune cells that are so changed that they promote tumor growth. Scientists have... more
Time symmetry and the laws of physics  PHYS.ORG · 2 weeks
If three or more objects move around each other, history cannot be reversed. That is the conclusion of an international team of researchers based on computer simulations of three black holes orbiting each other.... more
Supermassive black holes shortly after the Big Bang: How to seed them  PHYS.ORG · 2 weeks
They are billions of times larger than our Sun: how is it possible that, as recently observed, supermassive black holes were already present when... more
Hubble Space Telescope Spots Quasar Tsunamis  SCI-NEWS.COM · 2 weeks
Quasars are the ultra-bright cores of distant active galaxies. These objects are among the most distant and luminous objects known. Their central engines are... more
'Infinite subrings' may be next frontier for photographing black holes  LIVE SCIENCE · 2 weeks
Black-hole photography could be even more powerful and revelatory than scientists had thought. more
Astronomers Discover Way to Get Sharp Images of Black Hole’s Photon Rings  SCI-NEWS.COM · 2 weeks
In April 2019, the Event Horizon Telescope (EHT) Collaboration released stunning images of the supermassive black hole in Messier 87, a giant elliptical galaxy... more
Black hole team discovers path to razor-sharp black hole images  SCIENCE DAILY · 3 weeks
A team of researchers have published new calculations that predict a striking and intricate substructure within black hole images from extreme gravitational light bending. more
Research team discovers path to razor-sharp black hole images  PHYS.ORG · 3 weeks
Last April, the Event Horizon Telescope (EHT) sparked international excitement when it unveiled the first image of a black hole. Today, a team of researchers have published new calculations that... more
Universal interferometric signatures of a black holes photon ring  Science Magazine · 3 weeks
The Event Horizon Telescope image of the supermassive black hole in the galaxy M87 is dominated by a bright, unresolved ring. General relativity predicts that embedded within this image lies... more
Precision mirrors poised to improve sensitivity of gravitational wave detectors  PHYS.ORG · 3 weeks
Researchers have developed a new type of deformable mirror that could increase the sensitivity of ground-based gravitational wave detectors such as the Advanced Laser Interferometer Gravitational-Wave Observatory (LIGO).... more
Image: Hubble investigates hungry galaxy  PHYS.ORG · 3 weeks
The subject of this image taken by the NASA/ESA Hubble Space Telescope, a spiral galaxy named NGC 1589, was once the scene of a violent bout of cosmic hunger pangs. As astronomers looked on, a poor, hapless star... more
Researchers find gravitational wave candidates from binary black hole mergers in public LIGO/Virgo data  PHYS.ORG · 3 weeks
Researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI) in Hannover together with international colleagues have... more
Astronomers report most distant blazar ever observed  PHYS.ORG · 4 weeks
Although it may have a difficult designation to remember, PSO J030947.49+271757.31, the most distant blazar observed to date, reveals important details about ancient black holes and places tight constraints on theories of the evolution... more
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New method predicts which black holes escape their galaxies
PHYS.ORG
Hubble finds best evidence for elusive mid-sized black hole
PHYS.ORG
Time symmetry and the laws of physics
PHYS.ORG
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