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Hace 19 horas · All the signs pointed to a pair of ravenously feeding supermassive black holes, converting masses of infalling gas and dust into searing radiation as active galactic nuclei (AGN). The third ...
Hace 10 horas · The supermassive black hole located at the centre of our galaxy has been spinning extremely fast and out of orientation with the rest of the galaxy. The reason behind this behaviour and how it came into existence have been a mystery. Now a new study seems to have the answers to both the questions. Sagittarius A*, 26,000 light-years away from us, is a gargantuan tear in space-time.
Hace 19 horas · Ni black hole universe with CMB cycle for gravity and Λ. A CMB wave moving inwardly from the shell is redshifted. A New Perspective on Black Holes.
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Hace 19 horas · That’s why the Treasury exists. But there was no real urgency. In reality, the ‘black hole’ is just a crude political device. It exists purely to give the government an excuse for abandoning ...
Hace 5 horas · NASA discovered the closest confirmed pair of supermassive black holes within the galaxy MCG-03-34-64, located 300 light-years apart. Observations from the Hubble Space Telescope and Chandra X-ray ...
Hace 19 horas · The chancellor's claim of a £22bn "black hole" in government finances was "unnecessary and probably unhelpful economically", a former Bank of England chief economist has said. Andy Haldane told ...
Hace 19 horas · In 1982 Blandford and Payne predicted that magnetic fields are fundamental for accretion onto supermassive black holes (SMBHs). Magnetic field lines anchored in the disk accelerate a wind via the centrifugal force, allowing for the angular momentum to be transferred out of the system and gas to accrete onto the central compact object.
