AccuWeather.com: Fall Foliage - Find news about where the fall foliage is peaking in the United States. Also provides background information about what causes fall colours.
Changing Color - Explains in detail what occurs in the leaves as they change colour in Fall.
Google News: Fall Foliage - Browse news articles about fall foliage, including reports on where colours are peaking, as well as notes on the best fall colour destinations.
Henry David Thoreau: Autumnal Tints - October, 1962 essay in which Henry David Thoreau reflects on the brilliant fall colours of New England.
Leaf Coloration - Discussion of pigments and a listing of landscape plants which can be counted on to provide good fall colour.
Why Leaves Change Color - U.S. Forest Service fact sheet answering question about fall foliage: Where Do Leaves Get Their Autumn Colours? Do Different Kinds of Trees Turn Different Colours? Why Are Some Autumns More Colourful?
