Huang et al. have discovered the faintest, extremely variable candidate for an X-ray tidal disruption event from a supermassive black hole binary.
doi.org/10.1016/j.xi...
#BlackHolePhysics #tidaldisruptionevent #xraytransient

Biggest Black Hole Flare Ever Detected Releases 10 Trillion Suns’ Energy Biggest black hole flare ever detected erupts near J2245+3743, releasing 10 trillion suns’ energy as supermassive black ...

#Research #Astrophysics #BiggestBlackHoleFlare #BlackHole […]

[Original post on nasaspacenews.com]

Radio emission observations reveal delayed outflow from a tidal disruption event Astronomers have performed radio observations of WTP 14adeqka—a tidal disruption event discovered a decade ago. Results of the observational campaign, published August 22 on the pre-print server arXiv, provide crucial insights regarding the radio emission from this source.

🌌 A decade after its discovery, astronomers revisit a star ripped apart! New radio observations of WTP 14adeqka reveal secrets of its cosmic echo. ✨ #TidalDisruptionEvent

Source: phys.org/news/2025-09-radio-emiss...

En avalant une étoile, un trou noir provoque un genre inédit de supernova Une étude récente révèle qu'une supernova découverte en 2023 serait bien plus exceptionnelle qu'on ne le croyait. Il s'agirait probablement d'une bataille gravitationnelle déchaînée entre un trou noir et une étoile massive sur le point de mourir.

Un trou noir engloutit tout rond une étoile et déclenche un type inédit de supernova en lieu et place d'un bon vieux rot ! 🌌 Quelles surprises cache l'univers?
www.geo.fr/sciences/en-...
#Space #Science #Innovation #Astrophysics #BlackHole #TidalDisruptionEvent #Supernova #AstroAlert

Original post on mastodon.social

Un trou noir engloutit tout rond une étoile et déclenche un type inédit de supernova en lieu et place d'un bon vieux rot ! 🌌 Quelles surprises cache l'univers?
www.geo.fr/sciences/en-avalant-une-...
#Space #Science #Innovation […]

A Massive Black Hole 0.8 kpc from the Host Nucleus Revealed by the Offset Tidal Disruption Event AT2024tvd Tidal disruption events (TDEs) that are spatially offset from the nuclei of their host galaxies offer a new probe of massive black hole (MBH) wanderers, binaries, triples, and recoiling MBHs. Here we ...

A Massive Black Hole 0.8 kpc from the Host Nucleus Revealed by the Offset #TidalDisruptionEvent AT2024tvd: arxiv.org/abs/2502.17661 -> Not one, but two massive black holes are eating away at this galaxy: news.berkeley.edu/2025/05/08/n...