Science 4 Everyone January 5, 2025 10:52 am Science 4 Everyone: What is an elliptical orbit? On this Science 4 Everyone, Storm Team4 Meteorologist (and Science Teacher!) Ryan Miller explains the change in distance when the Earth orbits the sun and what it has to do with leap years. Local 1:36 Water main break leaves layer of ice on Arlington's Glebe Road amid frigid temps 3:38 What is the polar vortex? 3:04 DC emergency calls spike during frigid weather 2:25 ‘Very bad': More snow falls as Prince George's residents keep waiting for plows 1:36 Laurel woman says she's been trapped in her home all week due to snow and ice