In 2019, the Event Horizon Telescope (EHT for short) team released an image of the supermassive black hole at the center of M87 that created and powers the M87 Jets. It illustrates many of the features of a black hole discussed in the previous segments.
This image represents the first direct visual evidence for a black hole. Basically, we’re looking at an emission ring around a dark shadow. This is consistent with the idea that the ring is gravitationally lensed light produced by a hot, turbulent magnetized accretion disk orbiting close to the event horizon of a Kerr black hole and the darker center is the black hole’s shadow.