Image of AGN jets from the central massive blackhole [from Wikipedia].
Supermassive Black Hole – Wikipédia, a enciclopédia livre
Why did the Milky Way's black hole kick a star out of our galaxy? - Quora
When the black hole in the center of the Milky Way pulls in our solar system, will our instruments detect any changes in mass to the planets or our sun? - Quora
Does the black hole at the center of the Milky Way have a name? - Quora
Black Holes and Revelations - Wikipedia
What is the actual mass of a black hole? How big is it compared to the apparent area the black hole has effect that we would call that area the black hole
Black hole - Wikipedia
What will happen if the black hole at the centre of our Milky Way Galaxy suddenly shifts its position or disappear completely? - Quora
Sagittarius A* - Wikipedia
Supermassive Black Hole, Space Wiki
Supermassive Black Hole
What is the lowest mass a black hole can have, while remaining stable for years or months? What is the minimum 'feed rate' that would keep such as black hole stable?
File:Close-up view of the nearest pair of supermassive black holes (eso2117b).jpg - Wikimedia Commons
