This phenomenon, called marcescence, adds a unique dimension to the winter landscape, and gives me something to ponder while ...

Choosing the tree with pink leaves reveals your adaptable and dynamic personality. You’re a bit of a mystery, as your mood ...

Along with the green pigment are yellow to orange pigments ... At the point where the stem of the leaf is attached to the tree, a special layer of cells develops and gradually severs the tissues that ...

The colours are absolutely stunning. When leaves are green they are working as organs for the tree. The green colour comes from a part of the cell called chlorophyll, which processes sunlight into ...