The mixture of red, purple, orange and yellow is the result of chemical processes ... of varying amounts of the chlorophyll residue and other pigments in the leaf during the fall season. As the fall ...

The U.S. Postal Service launched its Vibrant Leaves postcard stamps on March 17, 2025, celebrating the vivid hues of fall ...

Gardner said, by mid-to-late October, the fall leaf color should work its way down those mountain areas and into areas of lower elevation. ExploreFall, a website previously featured on WRAL ...