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 ...

The Purple Passion Plant is a showstopper with its velvet leaves shimmering in royal purple and deep green—a true masterpiece ...

LAKE MACBRIDE, Iowa (KCRG) - Eastern Iowans enjoyed brilliant yellow, vivid red, and deep purple leaves at the end of October ...

The physical signs of fall begin when the leaves change color and start to fall ... and anthocyanins (which create red and purple shades), to become more visible. Get top local stories in DFW ...