Astronomers have found an especially sneaky black hole – discovery sheds light on star death black hole formation and gravitational waves

VFTS 243 is a binary system of a large, hot blue star and a black hole orbiting each other, as seen in this animation. ESO/L.Calçada, CC BY – By Idan Ginsburg, Academic Faculty in Physics & Astronomy, Georgia State University Published: 2022 Jul …