Sentences with phrase «around a supermassive black hole lurking»
This implies that multiple «stray black holes» are floating around a supermassive black hole lurking at the Galactic center.
http://www.eaobservatory.org/ Not exact matches
The Milky Way is a barred spiral galaxy, and at the heart of this leviathan structure (it is believed) lurks a supermassive black hole known as Sagittarius A * (Sgr A *), with a mass of around 4 million times that of our Sun.