Assertion: dark energy | /r/HasProperty | the name
Facets:
value: in cosmology
type: LOCATION
Source sentences:
text: In cosmology, dark energy is the name given to source of the repelling influence that is accelerating the rate of expansion of the universe.
text: Dark energy is the name given to the mysterious force that’s causing the rate of expansion of our universe to accelerate over time, rather than to slow down.