physicsScienceWhy Hurricane Milton Turned the Sky PurpleBy Rhett AllainScienceSolar Sails and Comet Tails: How Sunlight Pushes Stuff AroundBy Rhett AllainScienceNew Evidence Shows Heat Destroys Quantum EntanglementBy Ben BrubakerScienceUnlock the Secret of a Gravity-Defying Parkour Stunt—With Physics!By Rhett AllainScienceStephen Hawking Was Wrong—Extremal Black Holes Are PossibleBy Steve NadisGearA Diamond-Making Machine Will Cost You $200,000 on AlibabaBy Benj Edwards, Ars TechnicaScienceAlien Spaceships Could Be Detected Using Gravitational WavesBy Katy Clough, Sebastian Khan, and Tim DietrichScienceThe Biggest Controversy in Cosmology Just Got BiggerBy Liz KruesiScienceSo You’re Underwater: Why Do You See That Circle of Light Above You?By Rhett AllainScienceThe Vacuum of Space Will Decay Sooner Than ExpectedBy Matt von Hippel ScienceThe Physics of Cold Water May Have Jump-Started Complex LifeBy Veronique GreenwoodScienceDoes Jewelry and Big Hair Slow Down Olympic Runners?By Rhett AllainScienceTuariki Delamere’s Somersault Could Have Launched a New Era in the Olympic Long JumpBy Rhett AllainScienceThe Incredible Physics of Simone Biles’ Yurchenko Double PikeBy Rhett AllainScienceNo, You Can’t Have a Solar-Powered Passenger PlaneBy Rhett AllainScienceThe Puzzle of How Large-Scale Order Emerges in Complex SystemsBy Philip BallScienceThe Race for Space-Based Solar PowerBy Kat Friedrich, Ars TechnicaScienceHow to Run on the MoonBy Rhett AllainScienceIf Betelgeuse Explodes, Just How Bright Will It Get?By Rhett AllainScienceWhat Came Before the Big Bang?By Steve NadisIdeasFusion Sparks an Energy RevolutionBy Moritz von der LindenScienceHow to Take the Perfect Soccer PenaltyBy James Temperton and Isabel FraserScienceHow Much Energy Would It Take to Pull Carbon Dioxide out of the Air?By Rhett AllainScienceThe Hunt for Ultralight Dark MatterBy Lyndie ChiouMore Stories