Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, orange and yellow is the result of chemical processes that take place in the tree as the seasons change from summer ...

Visitors enjoy autumn foliage at Pilrye Mineral Spring in Inje, Gangwon Province, on Nov. 2, 2024, in this photo provided by the Inje county office. (PHOTO NOT FOR SALE) (Yonhap) (END ...

The compounds vary by species and determine the color of the tree’s autumn foliage—so a species like the ginkgo, which turns yellow in fall, won’t turn red. But climate volatility can ...

Autumn is back, bringing with it a dazzling patchwork of foliage. From fiery-red maple leaves to coppery-bronze beech trees, it won't be long until the UK's forests begin to change colour.

Read Dr. Don Leopold's Guide to Fall Colors in Upstate New York with color images of dozens of trees and shrubs. Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, ...