KnowraDark energyLinked fromLinked fromThe 64 pages that link to Dark energy, each with the reason it gives.All 64Related 48Narrower topic 8Compared with 8Cosmological constantNarrower topic: The cosmological constant is the simplest model of dark energy.Lambda-CDM modelNarrower topic: The model’s cosmological constant is its simplest dark-energy component.Cosmological constant problemNarrower topic: The measured cosmological constant is the simplest explanation of dark energy.Redshift-space distortionsNarrower topic: Its influence on structure growth can be tested with velocity-derived measurements.Euclid (space telescope)Narrower topic: Euclid's expansion-history measurements are designed to test models of dark energy.Big RipNarrower topic: The Big Rip requires a form of dark energy whose density grows as space expands.Torsion balanceNarrower topic: Some torsion-balance tests search for short-range forces connected to dark-energy models.Vacuum energyNarrower topic: Vacuum energy is a leading candidate for the physical source of dark energy.