If your tree is already turning its leaves for the fall, it's probably not the seasons, it's stress. The first day of fall isn't until Sept. 22, but some trees are already starting to show off their ...

Behind every autumn leaf lies a chemical shift-chlorophyll fading, carotenoids glowing, anthocyanins rising-that turns ...

The fall colors in Iowa have been "stretched out" this year due to warmer weather and dry conditions, but leaves are starting ...

Fall foliage displays are expected to vary in intensity across the United States. Unfavorable weather, including heavy rain, along with bugs and tree disease, are contributing to the forecast of dull ...