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

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

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

Dubbed the 'walking tree,' the tree features unusual stilt-like root structure that enables it to move from one place to another.

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

In about 30 acres of dense forest in the Litchfield Hills, a team of foresters and researchers are pioneering new forest ...

Before the advent of email, a trip to the mailbox was often one filled with the pleasant anticipation of important messages, handwritten letters, perhaps a party invitation, or a holiday card. Now, ...