The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie our ability to recognize artworks as depictions of trees. Trees are loosely ...

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 ...

WAUSAU, Wis. (WSAW) - Across northcentral Wisconsin, leaves have begun to change from green into red, orange, yellow, and brown earlier than in previous years. The primary factor behind the unusual ...

Volunteers and community leaders in Huxley are planting trees in their community to provide more shade and save energy. The local effort is part of the statewide Trees Forever and Alliant Energy ...