Assertion: black hole | /r/Synonym | supermassive black holes
Facets:
value: especially
type: OTHER
Source sentences:
text: On the other hand, there also exists a class of black holes known as supermassive black holes, which serve as the central gravitational anchors of most, if not all, large galaxies.
text: But some black holes, especially supermassive ones dwelling in galaxies’ centers, stand out by voraciously accreting bright disks of gas and other material.
text: The largest black holes are called "supermassive.
text: A black hole that is more than a million times the mass of our son is considered supermassive.
text: The biggest black holes in the universe are thought to be supermassive black holes, which lie at the heart of galaxies and are billions of times more massive than our sun, while black holes about 10 times the mass of the sun dot the universe as well.
text: On the other hand, there also exists a class of black holes known as supermassive black holes, which serve as the central gravitational anchors of most, if not all, large galaxies.