Fall is such a beautiful time of the year. It’s that season of change in the air. Despite popular belief, when the leaves change, they’re returning to their original color, not changing into ...

"There's something about the trees changing colors in the fall that just captivates people ... that the trees have a red or purple leaf throughout the summer. Not all trees have anthocyanin, however.

Is early fall leaf color caused by leaf disease ... tremendous amounts of water from seemingly bone-dry soil — a bur oak, for example. Others have figured out how to deal with droughts by ...

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 ...

Getty An interactive map is predicting when leaves will change color across the United States this upcoming fall. David Angotti, the map’s creator, crafted the website SmokyMountains.com as a ...