A skier in Austria captured a stunning sun pillar, a rare optical phenomenon where ice crystals reflect sunlight, creating a ...

The Red Planet now appears 15" across in the sky, with the huge canyon Valles Marineris visible roughly centrally on the disk around 9 P.M. local time from the central U.S. Sunrise: 7:22 A.M ...

Red sky in morning, sailor’s warning.” Does this proverb have a meteorological basis? That’s unclear, but the epic sunrise seen over Munising Bay in Pictured Rocks National Lakeshore sure ...