A black hole, seven times the mass of the Sun and located nearly 5,000 light-years away, has been confirmed as the first to ...

Scientists have confirmed the first known solitary black hole. It’s a rogue, companionless object drifting through our galaxy ...

ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, GRAVITY Collaboration, EHT Collaboration (Music: Azul Cobalto) ...