Dallas officials warn the emerald ash borer could impact hundreds of thousands of trees, forcing removals while the city ...

Australian researchers have discovered a hidden climate superpower of trees. Their bark harbors trillions of microbes that ...

Shielded from development and agriculture, many archaeological sites from ancient Greece have now become inadvertent safe ...

Spotted lanternflies were confirmed in eight new Kentucky counties during 2025. Here's what to know about the species.

Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...

The California Department of Fire and Forestry Protection shared Wednesday that there have been multiple confirmed ...

Invasive goldspotted oak borers have been newly detected in Ventura County. UC ANR is calling on community scientists to track down these destructive bugs to help protect native oak trees.

Two arborists’ uncommon hobby takes them deep into the North Carolina woods to look for the state’s leafy giants.

Don't worry if you live in the Northeast — this pest usually sticks to other regions. Here's where it's found and why your ...

Leave a dead tree alone? If it's not threatening people or property, the best thing for wildlife and ecology is to just let ...

From late November through December, the adult buck moths, which have charcoal black-and-white wings and rusty orange on ...

In the Dec. 18 edition, I wrote about the reasons why many of our oak trees are dying at a relatively young age. This week we’ll delve into what we ...