This article originally appeared on Arizona Republic: Why do leaves change color in the fall? Here's the science behind the ...

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 ...

Get ready, leaf-peepers, it’s fall foliage season ... early — into the western jurisdictions where colors typically change ...

Lovers of fairy-tale places, this one's for you: This incredible state forest in Ohio is nothing short of pure magic.

See photos of fall foliage from around the globe submitted to National Geographic Your Shot by users like you. 1 of 16 This photo was submitted to Your Shot, our photo community on Instagram.

Looking for the best hilarious fall puns to laugh off your summer worries? You can use this compilation of autumn wordplays ...

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 ...

As the seasons turn, help tag migrating monarchs, prevent pollution by handling dead leaves responsibly and pick up a new ...

Fall foliage has also had an impact on the way of tea. 21:29 Chiba Keiko and her daughter, Yoshimi run a school in Saga-Arashiyama where they teach the way of tea in the "Omotesenke" tradition.

Perhaps the only challenge of visiting New England (or any destination known for its fall foliage) this time of year is figuring out exactly when to go for prime leaf peeping. Visit too soon and ...