A black hole has not yet been found in a massive galaxy
The black hole in the central galaxy of the Abell 2261 galaxy cluster was again under search. Picture CXC / Univ of Michigan / K. Gültekin / Nasa / STScI / NAOJ / Subaru...
Tagged: Hole
What is a black hole, why is it important to study it?
Black hole – Read more about the Event Horizon Telescope in the questions and answers column. What is a black hole? A black hole is an area of space-time in which gravity is so...
