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 ...

The cottonwood trees, which have leaves that turn bright yellow before falling, likely won’t color well this year. The best viewings of fall leaves will be in areas where the land is more hilly ...

It’s autumn, and that means the leaves on the trees are turning beautiful shades of yellow and red, before falling off entirely. It provides cheap entertainment for people and pets. It’s a way ...

The carotenoids and anthocyanin can now give off those spectacular fall colors. When and how the leaves change color depends ...

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, ...

even though there are no real destinations when looking at leaves, there is a beach and ... trains and wildlife around its ...

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.