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@cosmos4u@scicomm.xyz
2026-06-13 20:27:20

Discovery of Quasar Variability and Early Accretion Disk Signatures at Cosmic Dawn: #quasar: news.mit.edu/2026/mit-astronom - when the universe was just 850 million years old, this voracious black hole was already surprisingly mature, a new study finds.

@cosmos4u@scicomm.xyz
2026-06-13 20:54:25

A New Member of the Fast and Furious Family - A Relativistic and Time-variable UV Outflow in a Luminous #Quasar: iopscience.iop.org/article/10. -> Fastest and most furious ultraviolet wind near a black hole found by York University researchers: yorku.ca/news/2026/06/04/faste

@cosmos4u@scicomm.xyz
2026-05-28 15:45:15

The z = 7.08 #Quasar ULAS J1120 0641 May Never Reach a “Normal” Black Hole to Stellar Mass Ratio: iopscience.iop.org/article/10. -> Juicing up JWST with 5000x Magnification: astrobites.org/2026/05/27/jwst