In the usual explanation, the leaves fade, turning yellow in October. Eventually the leaves die, falling off of the trees. Hence, we often call the season "fall." Biologically speaking, though, the ...

The episode will air Saturday, Feb. 8, instead of Sunday, Feb. 9, and will feature a guest appearance by Melissa Gilbert.

Read Dr. Don Leopold's Guide to Fall Colors in Upstate New York with color images of dozens of trees and shrubs. Every autumn we revel in the beauty of the fall colors. The mixture of red, purple, ...

Whenever autumn arrives, whether in a blaze of brilliant leaves or with subtle changes in the life cycles of flora and fauna, the season holds a special beauty. Natural-science illustrations combine ...

From scenic drives to immersive outdoor experiences, Arizona offers many fall hotspots just hours from Phoenix where visitors can witness the magic of changing leaves. For those eager to explore ...

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 ...

They worked so hard on their pictures, and every picture was unique. One of the things I enjoy about fall is that leaves on each tree change color in their own way. Our September book is “In the ...

But autumn means winter is on the way. And whilst we're having fun, trees have to get ready for the coming cold snap. Leaves trap sunlight to make food, in a process called photosynthesis.

Here's our pick of the best places in Zagreb to admire the falling leaves. RECOMMENDED: Discover the best of autumn in Zagreb. In autumn, the leafy Zrinjevac park might be devoid of students and ...