The Sgr A* black hole!
It’s the first image of our Milky Way galaxy’s hometown black hole, captured by the EHT. Like many of its kind, our very own supermassive black hole has such intense gravity that it bends space and time, forming a torus of light with an infinite void in the center.
The mass of this entity, known as Sagittarius A* or Sgr A* due to its proximity to the Sagittarius constellation when seen from Earth, is equal to more than four million suns, and it reaches temperatures in the trillions of degrees. It’s also known to casually consume stars. Luckily, if anything can hold up against the sucking void of eternal space-time, it is the confidence of a Sagittarius...
Image courtesy Event Horizon Telescope collaboration