Natural-science illustrations combine art and science in the close observation of nature, and artwork from around the world and across time can capture the mood, color, and light of the fall season.

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 ...

Leaves change color every year during the fall season. According to Gardner, this can be narrowed down to two contributions: the loss of daylight and the temperature change. During the fall ...

Perfect for fall, they add a slight extra layer of warmth while giving a basic outfit that extra boost of ... This darker shade signals the change in seasons and compliments the natural colors of fall ...