dark energyScienceEvidence Grows That Dark Energy Changes Over TimeBy Jennifer Ouellette, Ars TechnicaScienceThe Mysterious ‘Dark’ Energy That Permeates the Universe Is Slowly ErodingBy Charlie WoodScienceHere Comes Euclid, the Telescope That Will Search for Dark EnergyBy Ramin SkibbaScienceAt Last, the Milky Way Gets a Better Close UpBy Katrina MillerScienceAstrophysicists Release the Biggest Map of the Universe YetBy Ramin SkibbaScienceCosmology Is in Crisis Over How to Measure the UniverseBy Sarah ScolesScienceA Year in Dark Energy, Antimatter, and Gravitational WavesBy Danielle VentonScienceTiny Tests Probe for Dark Matter and Other Exotic PhysicsBy Joshua SokolScience3-D Cosmic Map Helps You Wrap Your Brain Around the Universe's WeirdnessBy Adam MannScienceDark-Energy Camera Starts Taking PicturesBy Brandon KeimScienceHow to Picture the Size of the UniverseBy Adam MannScienceHow a Physicist Sees the Universe: Messy and SublimeBy Adam MannCultureAlt Text: Shedding Light on Dark Energy's MysteriesScienceClumpiness of Distant Universe Surprises AstronomersBy Lisa GrossmanScienceAstronomers Create 3-D Map of 3-Billion-Year-Old UniverseBy Dave MosherScienceComputer Geeks: Compete to Help NASA Explain Dark EnergyBy Lisa GrossmanScience570-Megapixel Camera Prepares to Hunt for Dark EnergyBy Dave MosherSecurityNavy’s Super-Laser Hunts for Cosmic Energy SecretBy Spencer AckermanScienceHubble Helps Build Most-Detailed Dark Matter Map YetBy Lisa GrossmanScienceFocusing on Dark Energy With Cosmic LensBy Lisa GrossmanScienceDark Energy and Exoplanets Top List of Astronomy PrioritiesBy David HarrisBig Picture: 570-Megapixel, Intergalactic CameraBy Mark AndersonScienceHuge CCD Could Give Real-Time View of Dark Energy HuntBy Alexis MadrigalScienceDark Energy Hunters Catch a WaveBy Alexis Madrigal