A large oak tree limb fell on a group of kids attending summer camp, fatally injuring one young child, officials said.

A small invasive beetle is causing big problems for California's oak trees and has prompted officials to issue an urgent ...

One person identified non-native English ivy, a common invasive species in the United States, on a large oak tree.

With all of the recent hot and dry weather, severe storms are probably not top of mind. But, unhealthy trees are less likely to survive the next round of wild weather. Fortunately, there are ways to ...

New York state, in collaboration with the New York Cooperative Fish and Wildlife Research Unit at Cornell University, has ...

The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...