Assertion: black hole's singularity | /r/HasAspect | an event horizon
Facets:
value: around it
type: LOCATION
Source sentences:
text: This states that every singularity must have an event horizon which hides it from view – exactly what we find for black holes.
text: A naked singularity has no event horizon.
text: That means that a real singularity in the universe will have an event horizon around it, so that (1) you can't see the singularity directly, and (2) what you really have is a black hole.