Assertion: black hole's temperature | /r/CapableOf | drop below that of the black hole
Facets:
value: over a period of 1064 years
type: TEMPORAL
Source sentences:
text: If black holes evaporate via Hawking radiation, a solar mass black hole will evaporate (beginning once the temperature of the cosmic microwave background drops below that of the black hole) over a period of 1064 years.