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@davej@dice.camp
2026-09-13 02:55:29

S301 is a very normal #star in a very unusual neighbourhood.
It orbits Sgr A*, the #BlackHole at the #MilkyWay's centre, at 8% of the speed of light, and approaches to within 12 AU (about the distance from the …

@cosmos4u@scicomm.xyz
2026-09-01 21:33:09

A gas-enshrouded and gas-reddened #BlackHole at cosmic dawn: nature.com/articles/s41586-026 -> Discovery of a “black hole star”: arstechnica.com/science/2026/0 (item 1).

@cosmos4u@scicomm.xyz
2026-07-29 20:42:48

Vigorous turbulence driven by quasar-mode feedback in a cluster core: #BlackHole "Blast" Reaches 300,000 Light Years: tohoku.ac.jp/en/press/black_ho

@cosmos4u@scicomm.xyz
2026-07-28 22:45:46

TDE 2025abcr - A #TidalDisruptionEvent in the Outskirts of a Massive Galaxy: #Swift Sees ‘Wandering’ Mega #BlackHole Shredding Star: science.nasa.gov/missions/swif

@cosmos4u@scicomm.xyz
2026-09-15 00:44:32

Common Excitation Patterns of Star Formation, Active Galactic Nuclei, and Shocks in Seyfert Galaxies: #BlackHole activity shaping nearby galaxies: cfa.harvard.edu/news/new-study