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 ...

This incredible display is primarily due to the presence and breakdown of various pigments within the leaves. Chlorophyll, the pigment responsible for the green color, starts to fade as daylight ...

Next to 'why is the sky blue' and 'where do babies come from,' 'why do leaves turn color in the fall' might be the most frequently asked question about nature. Next to 'why is the sky blue' and 'where ...

The autumn garden can be as colourful as the summer one, but it’s not only the brilliance of flowering plants like rudbeckia ...

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 ...