We've all had our breath snatched from us as we behold one of the most stunning natural occurances: a gorgeous sky. Also see another gallery of clouds photos.
Curves & Reflections II
© Peggy Pfister"OPEN AIR" Philadelphia
© Michelle AltonSunset at the Grist Mill, MA
© Jean-Pierre DucondiMysterious Sunrise
© Earl J. Arboneaux JrBlue Skies of Summer
© Bob Cammarata