Leonardo da Vinci’s sketch of a tree illustrates the principle that combined thickness is preserved at different stages of ramification. The math that describes the branching pattern of trees in ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Trees depicted in ...

A seemingly random tree branch has stumped internet users looking for the moth hidden in plain sight. The image, shared on Reddit by user u/crabbysammy, shows a mottled branch with a moth blending ...

Optimizing tree architecture is a long-standing challenge in fruit production, as branch orientation directly affects light ...

Nature follows mathematical rules and creates repeating patterns across completely different organisms and environments.

Approach every pruning situation by assessing the need for a professional arborist. Leave these tasks to the professionals who have both the equipment and advanced training for tricky pruning jobs.

Squirrels, insects and lightning strikes may be the reason for dead tree branches. Pruning the dead branch will solve the problem in most cases. This has been a long, hot, wet summer and soon fall ...