Every autumn we revel in the beauty of the fall colors ... This food-making process takes place in the leaf in numerous cells containing chlorophyll, which gives the leaf its green color. This ...

Cooler autumn temperatures can enhance the color changes in leaves. Warm days and cool, frost-free nights are ideal ...

Fall is here, though it may not feel like it in metro Phoenix. Leaves will soon be changing near Flagstaff and Sedona. Here's ...

Colorful autumn leaves are seen at the Akizuki Castle Ruins in Asakura, Fukuoka Prefecture, on Dec. 6, 2024. The foliage is at its peak in the city's Akizuki district, known as the Chikuzen region ...

Autumn is back, bringing with it a dazzling patchwork of foliage. From fiery-red maple leaves to coppery-bronze beech trees, it won't be long until the UK's forests begin to change colour.