Quanta MagazineScienceMathematicians Prove a 2D Version of Quantum Gravity WorksBy Charlie WoodScienceThe Secret Workings of Smell Receptors, Revealed At LastBy Jordana CepelewiczScienceThe Mystery at the Heart of Physics—That Only Math Can SolveBy Kevin HartnettScienceWhat Makes Quantum Computing So Hard to Explain?By Scott AaronsonScienceWill a Volcanic Eruption Be a Burp or a Blast?By Robin George AndrewsScienceSleep Evolved Before Brains. Hydras Are Living ProofBy Veronique GreenwoodScienceA New Math Shortcut Helps Describe Black Hole CollisionsBy Steve NadisScienceThe Secret Role Histones Played in Complex Cell EvolutionBy Viviane CallierScienceWhat If Gravity Is Actually a Double Copy of Other Forces?By Charlie WoodScienceHigh-Energy Cosmic Ray Sources Get Mapped for the First TimeBy Natalie WolchoverScienceThe Brain ‘Rotates’ Memories to Save Them From New SensationsBy Jordana CepelewiczScienceMathematicians Settle the Erdős Coloring ConjectureBy Kelsey Houston-EdwardsScienceA ‘Last Hope’ Experiment Finds Evidence for Unknown ParticlesBy Natalie WolchoverScienceCells Form Into Living ‘Xenobots’ on Their OwnBy Philip BallScienceAncient Rocks Reveal When Earth's Plate Tectonics BeganBy Howard LeeScienceQuantum Mischief Rewrites the Laws of Cause and EffectBy Natalie WolchoverScienceA New Kind of Space Explosion Reveals the Birth of a Black HoleBy Jonathan O’CallaghanScienceImaginary Numbers May Be Essential for Describing RealityBy Charlie WoodScienceA Decades-Long Quest Reveals New Details of AntimatterBy Natalie WolchoverScienceThe Brain’s ‘Background Noise’ May Be Meaningful After AllBy Elizabeth LandauScienceDon’t Tell Einstein, but Black Holes Might Have ‘Hair’By Jonathan O’CallaghanScienceWhat Dust From Space Tells Us About OurselvesBy Natalie WolchoverScienceHow Universes Might Bubble Up and CollideBy Charlie WoodScienceThe Secret Ingredient That Powers SupernovasBy Thomas LewtonMore Stories