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, ...

The time when trees change color and then drop their leaves is a signpost of the year, a mark of the familiar cycle of the seasons. Early to mid-October is typically the height of the color in ...

In some cases, a tree’s common name is from its primary autumn leaf color, like red maple, and yellow poplar, according to Treehugger. The most common colors of leaves in the fall are red, yellow, and ...

Fall is a magical time of year when leaves change their color and trees are the stars of Mother Nature's fashion show. But there's a scientific explanation behind this transformation. Leaves have ...

The fall equinox (also known as the autumnal equinox) took place Sept. 21. It is officially fall and it’s the time of year when we are awed by the color and beauty of trees in our neighborhood, but ...