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Fast Transients from Magnetic Disks around Nonspinning Collapsar Black Holes

Justin Bopp and Ore Gottlieb 2025 ApJL 982 L56 Disk outflows from a newly formed black hole are shown to produce a bright signal that could power the first peak of certain double-peaked supernova…

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Kerry Hensley11mo agoen

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GRMHD simulations explore black hole accretion variability in X-ray binary transients

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Astrophysicists Grapple with Unexpected JWST Discoveries of Early Galaxies and Black Holes

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Quasar at the Dawn of the Universe “Blinked” for Astronomers have observed the flickering quasar J0439+1634 as it appeared just 850 million years after the Big Bang — one of the earliest such objects

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astronomerszmescience.com·10d ago

NSF VLA Reveals Supermassive Black Holes Emit Radio "Burps" Years After Destroying Stars

Astronomers using the U.S. National Science Foundation Very Large Array (NSF VLA) have found that when a supermassive black hole tears apart

public.nrao.edu·24d ago

Astronomers witness the birth of a magnetar for the first time

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First Image Captured of Two Black Holes Orbiting Each Other in Distant Quasar

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