The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...

But adding a tree or two can add a focal point to the scene and add a compositional balance and context to your photos. The ...

But adding a tree or two can add a focal point to the scene and add a compositional balance and context to your photos. The latest photo challenge subject tasked readers to look creatively at trees.