Watch the live build of a wooden tree - from raw boards to finished form. In this video, I walk through every step of cutting, joining, shaping, and finishing so you can create one too.

The rise in tree mortality is troubling for local forest ecosystems. As a global phenomenon, however, it has a significant ...

The team analyzed DNA from about 100 trees per species, searching for genetic clues about the history and future of each ...

Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

Conspecific negative density dependence (CNDD) has been considered a cornerstone of species coexistence in highly diverse ...

Davey Tree's SEED Campus trains arborists with hands-on climbing exercises and emphasizes safety and planning.