The Hidden Story Behind Autumn Colors Autumn colors are often associated with decline and endings. Yet in reality, what we’re witnessing is an intense, vibrant process that’s essential for a tree’s ...

When the ginkgo trees along the street turn yellow and the Japanese maples in the park begin to dye red, we feel that autumn ...

Stacker used information from forestry and landscaping sites to compile a quiz to identify trees by looking at their leaves. Information on where the tree grows, the texture and color of its leaves, ...

Add Yahoo as a preferred source to see more of our stories on Google. With September finally here, the yellow, orange and red hues of fall foliage will soon make an appearance, signalling the coming ...

Leaves often turn brilliant colors in autumn. One of those colors has generated a lot of heated debate among scientists in recent years. Autumn is a big time for trees. Many shed their leaves, and of ...

New Hampshire's red fall leaves are doing something completely different from the yellow and orange ones. And the science is pretty amazing.