Weather Blog Sundown and Lights Up Over the U.S. Northeast As sunlight waned, the glow of artificial light revealed patterns of urbanization along the populous corridor. Read More… About Author See author's posts Post navigation Previous Why the Northern Lights have different colours and what they all mean about the weatherNext London weather for the week including heavy rain and thunderstorms Related Stories Why Maine’s Sandy Shorelines Turn Jagged Weather Blog Why Maine’s Sandy Shorelines Turn Jagged July 21, 2026 Shaping the Emerald City Weather Blog Shaping the Emerald City July 20, 2026 The Growing Crescent of Mars as NASA’s Psyche Mission Approaches Weather Blog The Growing Crescent of Mars as NASA’s Psyche Mission Approaches July 17, 2026